WebOct 02,  · This is step by step tutorial of Microsoft Windows Server Setup and AdministrationProcedure page here – replace.me WebDownload courses and learn on the go Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app. WebJul 04,  · Windows Server Administration || for Beginners. This video is intended for students who are interested in learning the basics of configuring and managing a . WebMar 19,  · Managing your storage, by identifying storage technologies, understanding disk structure, and using disk management tools. Monitoring and troubleshooting .
WebDownload courses and learn on the go Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app. Learn to perform post-installation configuration of Windows Server by using several methods and tools. Deploy Windows Server Learn to install and deploy Windows Server using deployment accelerators, features on demand, and Windows Deployment Services (WDS). WebMar 19,  · Managing your storage, by identifying storage technologies, understanding disk structure, and using disk management tools. Monitoring and troubleshooting .

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Learn how to configure and administer Windows Server securely using the appropriate management tool. Learn to deploy Windows Server and perform post-installation configuration. Understand the principle of least privilege, know when to use privileged access workstations, and be able to identify built-in privileged accounts.

Select the most appropriate Windows Server administration tool for a given situation and learn how to use that tool. Learn to perform post-installation configuration of Windows Server by using several methods and tools.

Select a suitable edition of Windows Server , and then learn to choose the appropriate servicing option and activation method. Skip to main content. This browser is no longer supported. Table of contents Exit focus mode. Read in English Read in English. Table of contents. Windows Server deployment, configuration, and administration Learning Path 5 Modules.

Prerequisites To get the best experience from this learning path, you should have knowledge and experience of: Windows Server or Windows Server Basic security best practices. Windows client operating systems such as Windows Working with command line tools. Microsoft Hyper-V and basic server virtualization concepts.

Automation and monitoring. Modules in this learning path. Perform Windows Server secure administration. Describe Windows Server administration tools. Perform post-installation configuration of Windows Server. Deploy Windows Server.

Select Windows Server editions, servicing options, and activation.

WebJul 04,  · Windows Server Administration || for Beginners. This video is intended for students who are interested in learning the basics of configuring and managing a . WebOct 02,  · This is step by step tutorial of Microsoft Windows Server Setup and AdministrationProcedure page here – replace.me WebMar 19,  · Managing your storage, by identifying storage technologies, understanding disk structure, and using disk management tools. Monitoring and troubleshooting . WebSimplify server management. Manage all your server environments with familiar yet modernized tools, such as the reimagined Server Manager and streamlined MMC tools, .

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Windows Server Administration Fundamentals. IT Professionals who are new to the industry need a strong foundational understanding of the fundamentals before moving on towards more challenging technology certifications. This book covers tutoria you need to know about understanding how to manage windows servers and storage along with monitoring and troubleshooting servers as well. Each chapter closes with a quiz to make sure you can practice exam questions and test your knowledge адрес страницы moving to the next section.

We start by discussing what a server is and does by providing an windows server administration video tutorial download overview including installation of Windows Server IT Professionals looking to understand more about Windows Server Administration will gain he knowledge to effectively install and manage a Windows Server including basic troubleshooting.

Thanks to some troubleshooting tools and tops it will be easier to apply the skills in real world situations tutoriak feel confident when taking the certification. Your email address will not be published. Save my name, email, and website in this browser for the next time Жмите сюда comment. Custom PC March There are sections dedicated to the following: Preforming configurations and managing your Windows Xownload, by configuring your IP address settings and managing devices and device drivers Managing your storage, by identifying storage technologies, understanding disk structure, and using disk management tools Monitoring and troubleshooting servers, by managing information technology, and understanding performance, backups узнать больше preforming server repair Overview of popular Windows network services and applications, like understanding remote access, server virtualization, and introducing remote administration IT Professionals looking to understand more about Windows Server Windows server administration video tutorial download will gain he knowledge to effectively install and http://replace.me/8987.txt a Windows Server including basic troubleshooting.

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WebSimplify server management. Manage all your server environments with familiar yet modernized tools, such as the reimagined Server Manager and streamlined MMC tools, . WebDownload courses and learn on the go Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app. WebJul 04,  · Windows Server Administration || for Beginners. This video is intended for students who are interested in learning the basics of configuring and managing a . Learn to perform post-installation configuration of Windows Server by using several methods and tools. Deploy Windows Server Learn to install and deploy Windows Server using deployment accelerators, features on demand, and Windows Deployment Services (WDS).

Explore ways to modernize your on-premises, hybrid, and cloud workloads—on your own timeline—at the Windows Server Summit on December 6. Windows Admin Windows server administration video tutorial download is your remote management tool for Windows Server running anywhere—physical, virtual, on-premises, in Azure, or in a hosted environment—at windows server administration video tutorial download additional cost.

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Windows Admin Center in the Azure Portal is available to customers running Windows Server or virtual machines. Integrate your on-premises servers with Azure in just a few clicks. Leverage the power of Azure for monitoring, перейти на страницу, backup, disaster recovery, and more. Simplify server administration with windows server administration video tutorial download server management tools.

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Admins can manage Windows Server instances anywhere: on-premises, in Azure, or in any cloud. Extend on-premises deployments of Windows Server to the cloud by using the Azure hybrid services found in Windows Admin Center. Use Azure for:.

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In this “how-to” video you will learn how to do just that in just a few clicks! Check out our most recent Windows Server Summit on-demand for the latest technical content on Windows Server delivered by our product team. Windows Server Summit Explore ways to modernize your on-premises, hybrid, and cloud workloads—on your own timeline—at the Windows Server Summit on December 6. Точно download vietkey 2000 full crack cho win7 этом now.

Windows Admin Center Windows Admin Center is your remote management tool for Windows Server running anywhere—physical, virtual, on-premises, in Azure, or in a hosted environment—at no additional cost. Download Windows Admin Center Read the datasheet. Windows Admin Center in Azure Now you can manage your Windows Servers straight from the Azure portal with your favorite server management tool.

Read the blog Watch the video. Maximize Windows Server Hybrid with Azure Join this webinar to learn to implement Azure hybrid cloud solutions in Azure, on-premises, and at the edge. Watch on-demand. Microsoft Ignite Browse through the most memorable and most impactful content from our most recent digital event by topic. View on-demand sessions. Announcing general availability of Windows Admin Center version Server management reimagined with Windows Admin Center.

Read the blog. Hybrid management with Детальнее на этой странице Integrate your on-premises servers with Azure in just a few clicks. Latest release. Modern server management Simplify server administration with streamlined server management tools. Watch now. Upgrade to the latest version of Windows Server Here are just some of the benefits: True granular virtual machine management Perform maintenance tasks with the same familiar Windows Admin Center UI Get the support infrastructure that provides reliability for all other Azure services.

Read more. Simplify server management Manage all your server environments with familiar yet modernized tools, such as the reimagined Server Manager and streamlined MMC tools, from a single, browser-based, graphical user interface. Learn more about Windows Admin Center. Operate hybrid seamlessly Extend on-premises deployments of Windows Server to the cloud by using the Azure hybrid services found in Windows Admin Center. Use Azure for: Backup and disaster recovery Additional capacity for compute, file servers and storage Centralized management for monitoring, threat protection and update management.

Learn more about hybrid capabilities. Partner solutions for your server Use partner extensions to view the health and manage hardware devices for server and Azure Stack HCI solutions. Learn more about available partner extensions. For questions, contact us. Resources to help you get started. Explore Windows Admin Center documentation Read windows server administration video tutorial download. Learn how to deploy Windows Admin Center Get started.

Windows Admin Center is built on feedback Let us know what you think. Check out our recent Windows Admin Center events. Windows Server Summit Check out our most recent Windows Server Summit on-demand for the latest technical content on Windows Server delivered by our product team.

Learn how to manage servers and virtual machines anywhere with Windows Admin Center. Get started with Windows Admin Center Download now. Back to top. Follow us. Share this page.

WebOct 02,  · This is step by step tutorial of Microsoft Windows Server Setup and AdministrationProcedure page here – replace.me WebMar 19,  · Managing your storage, by identifying storage technologies, understanding disk structure, and using disk management tools. Monitoring and troubleshooting . WebSimplify server management. Manage all your server environments with familiar yet modernized tools, such as the reimagined Server Manager and streamlined MMC tools, . WebDownload courses and learn on the go Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app. WebJul 04,  · Windows Server Administration || for Beginners. This video is intended for students who are interested in learning the basics of configuring and managing a .

Windows server administration video tutorial download using our site, you agree to our collection of information through the use of cookies. To подробнее на этой странице more, view по этой ссылке Privacy Policy. To browse Academia. Больше информации computer network is a system in which multiple computers are connected to share information and resources.

Its infrastructure is highly required for administration-related issues, and it has to be supported with practical and technical documents containing issues related to computer network Administrators’ activities. Believe Paul. Log in увидеть больше Facebook Log in with Google. Remember me on this computer. Enter the email address you signed up with and we’ll email you a reset link. Need an account?

Click here to sign up. Download Free PDF. Abstract The computer network is a system in which multiple computers are connected to share information and resources. Related Papers. Date: This manual has been classified in to five 5 parts and seventeen 17 chapters. Required Hardware Description 1.

Computer Used to as a main working area by running the virtual machine workstation 2. Printer if available Used to work on the installed print windows server administration video tutorial download. Required Software Version Description 1. Virtual Machine Workstation 12 Pro Used to run Windows server and Windows seven operating systems simultaneously.

Required Windows server administration video tutorial download tool Description 1. Crimper Used to affix a connector to the end of a cable. RJ 45 Used to connect to the network through cables 4.

Tester Used to test the strength and connectivity of our crimped cables. A Computer Network 1. Based on size, ownership, the distance it covers: 1. PAN is used for personal use нажмите сюда. Typically, a LAN encompasses computers and peripherals connected to a server within a distinct geographic area such as an office or a commercial establishment. Computers and other mobile devices use a LAN connection to share resources such as a printer or network storage.

Ethernet is a specification that enables computers to communicate with each other. Wi-Fi uses radio waves to connect computers to the LAN. The rise of virtualization has fueled the development of virtual LANs, which allows network administrators to logically group network nodes and partition their networks without the need for major infrastructure changes.

Metropolitan Area Network 1. This allows computers and low-voltage devices to be remotely connected to windows server administration video tutorial download other over one large network to communicate even when they are miles apart. The Internet is the most basic example of a WAN, connecting all computers together around the world. Based windows server administration video tutorial download Functional Relationship: The functional relationship category of a computer network is also referred to as architecture of the network; this includes the type of computers on the network and determines how network resources are handled.

In other words, Networks in which all computers have equal status are called peer-to-peer or P2P networks. A server host runs one or more server programs which share their resources with clients. A client does not share any of its resources, but requests a server’s content or service function. Clients therefore initiate communication sessions with servers which await incoming requests.

Examples of computer applications that use the client—server model are Email, network printing, and the World Wide Web. Server: – is a computer designed to process requests and deliver data to other client computers over a local network or the internet with more RAM, larger hard disk and more processing capability.

An application server differs from a file and print server. With a file and print server, the data or file is downloaded to the computer making windows server administration video tutorial download request. With an application server, the database stays on the server and only the results of a request are downloaded to windows server administration video tutorial download computer making the request.

A network can be defined by a physical topology and a windows server administration video tutorial download topology. A network that uses a bus topology is referred to as a “bus network” which was the original form of Ethernet networks. Ethernet 10Base2 also known as thinnet is used for bus topology. This network can still work if one of the computers malfunctions.

Terminators are required at both ends of the backbone cable. A passive hub simply connects the arms of a star, no signal regeneration is performed. An active hub is like a passive hub, except that it regenerates signals.

Intelligent hubs are not only regenerate signals but also perform activities such as intelligent path selection and network management. When a computer or other networking component transmits a signal to the network, the signal как сообщается здесь to the hub. Then, the hub forwards the signal simultaneously to all other components connected to the hub.

Ethernet 10BaseT is a network based on the windows server administration video tutorial download topology. Star topology is the most popular way to connect computers in a workgroup network. The signal is passed along the ring in one direction, from device to device, until it reaches its destination; each device incorporates a repeater to regenerate received signal before passing it. Some form of access control is needed to determine which node and when will transmit the signal.

The ring topology is commonly used in token ring networks that the ring of a token ring network is concentrated inside a device called a Multi-station Access Unit MAU and fiber Distributed Data Interface FDDI networks that the ring in this case is both a physical and logical источник статьи and usually runs around a campus or collection of buildings to form a high-speed backbone network. A mesh topology can be a full mesh topology приведенная ссылка a partially connected mesh topology.

Full Mesh Topology Every computer in the network has a connection to each of the other computers in that network. Partially connected Mesh Topology At least two of the nodes in the network have connections to multiple other computers in that network. It is an inexpensive way to implement redundancy in a network. In the event that one of the primary nodes or connections windows server administration video tutorial download the network fails, the rest of the network continues to operate normally.

Tree topology divides the network in to multiple levels of network. Mainly in LANs, a network is divided into three types of network devices. The lowermost is access-layer where computers windows server administration video tutorial download attached. The middle layer is known as distribution layer, which works as mediator источник статьи upper layer and lower layer. The highest layer is known as windows server administration video tutorial download layer, and is central point of the network, i.

Tree Topology 1. Each link in нажмите сюда chain topology represents single point of failure.

Every link failure splits windows server administration video tutorial download network into two segments. Every intermediate host works as relay for its immediate hosts. Hybrid Topology 1. In order to have an efficient system, the logical topology should be chosen.

It is also an important issue to select the logical topology for the simplicity of the routing. These devices also need cables to connect them. There are several types of cable which are commonly used with LANs. In some cases, a network will utilize only one type of cable, other networks will use a variety of cable types.

The type of cable chosen for a network is related to the network’s topology, protocol, and size. Understanding the characteristics of different types of cable and привожу ссылку they relate to other aspects of a network is necessary for the development of a successful network The following are the types of cables used in networks and other related topics.

The twist in the wire cancels out any magnetic interference that may develop in the wiring. STP simply has additional shielding material that is used to cancel any external interference that may be introduced at any point in the path of the cable.

UTP cables have no protection against such interference and its performance is often degraded in its presence.

Using STP cables ensure that you get the maximum bandwidth from your cabling even if the external condition is less than ideal. The biggest drawback to using STP cables is the higher cost. The shielding is an additional material that goes into every meter of the cable, thereby raising its total cost.

The shielding also makes the cable heavier and a bit more difficult to bend or manipulate in any windows server administration video tutorial download. STP is commonly used by large scale companies in high-end applications that require the maximum bandwidth.

STP cables are also used in outdoor environments where the cables are exposed to the elements and manmade structures and equipment that may introduce additional interference. UTP is the more logical choice as it is cheaper and much easier to find in the majority of computer equipment retailers.

Summary: 1. This cable has high bandwidths and greater transmission capacity. Most users relate to a coaxial or coax cable as a cable used to connect their TVs to a cable TV service. However, these cables are also used in networks and what allow a broadband cable Internet connection using a cable modem. The coating helps protect the fibers from heat, cold, electromagnetic interference from other types of wiring, as well as some protection from ultraviolet rays from the sun.

Fiber optics allow for a much faster data transmission than standard copper wires, because they have a much higher bandwidth.

Learn to perform post-installation configuration of Windows Server by using several methods and tools. Select a suitable edition of Windows Server , and then learn to choose the appropriate servicing option and activation method. Skip to main content. This browser is no longer supported. Table of contents Exit focus mode. Read in English Read in English.

Table of contents. Windows Server deployment, configuration, and administration Learning Path 5 Modules. Here you can choose the features that you want to install.

It is a good idea to take just a moment to read this screen and verify that the roles or features that are about to be installed are the ones that you intended. Assuming that all is well, you can click the Install button to perform the installation. If you want to add additional servers to the server pool, open Server Manager and choose the Add Servers command from the Manage menu as shown in below figures.

In most cases, you will probably want to use the Active Directory tab. This tab allows you to specify the names of computers that are registered in the Active Directory database. Another option is to specify computers by their fully qualified domain names or by IP address.

This can be accomplished through the DNS tab. The DNS tab is useful for adding computers that exist on your network, but that are not members of an Active Directory domain. For example, edge servers are almost never domain members. Finally, the Import tab is used for importing large numbers of computers. This method allows you to add all of the computers to a file, and then import that file rather than having to import each computer individually.

Once added, the servers in the pool will be accessible through the Server Manager. I want to wrap up this series by showing you what to do after the roles and features have been installed. If you look the figure in below, you will see the Server Manager dashboard. There are several items on this screen that are worth paying attention to.

The first thing that you will probably notice is the big, orange section near the center of the screen. This section is designed to help you to quickly get the server configured. As you can see in the figure, this section contains links that you can click to add roles and features, add other servers to manage, or to create server groups. As you have seen throughout this series, all of these tasks can be performed manually, but if you forget how to do so then you can simply click on one of these links to get the ball rolling.

The next most important thing is the column on the left. This column lists a number of different Server Manager Views. At the moment the Dashboard view is selected, but you can switch to a different view by clicking on the view. Some of the views that are listed are standard for Windows Server There are also views that may exist as a result of the way that you have configured your server.

Domain Name System DNS is a hierarchical naming system for computer systems, services or for that matter any resource participating in the internet. Much information with domain name is assigned to each of the participants. DNS translates the names of domain into meaningful to humans into binary identifiers that are associated with the equipment of network to locate and address these devices.

If you checked Skip this page by default sometime in the past, that page will, of course, not appear. For DNS servers, you will be selecting the Role- based or feature-based installation.

These tools do not necessarily have to be installed on the same server you are installing the DNS role on. No need to make any changes here; just click Next, and now there is an informational window about DNS Server and what it does, although one would assume that if you’ve gotten this far, you are already aware of what it is. Click Next to move on. Installing the DNS Server does not require a restart, but unless you’ve planned for the downtime, keep that box unchecked, just in case.

This brings up the DNS Manager window. The primary zone will be located on your server; the secondary zone will be located on another server. The secondary zone is used in large networks for load balancing.

Choose Primary zone and click on Next to continue. First, add record of the server itself. The reason for this is the DNS server does not possess a record for the server itself.

Or simply it does not know what its own name is. Follow the following Steps: 1. As you can see in the above figure our Default Server is recognized by the DNS server as aaucsserver. Active Directory is designed especially for distributed networking environments. Management of user accounts, clients, servers, and applications, for example to reduce redundancy and errors.

Such a directory is sometimes called a global White Pages directory. The idea is to be able to look up people in a user-friendly way by name, department, or organization.

An object can be a single user or a group or it can be a hardware component, such as a computer or printer. Each domain holds a database containing object identity information. Active Directory domains are grouped in a tree structure; a group of Active Directory trees is known as a forest, which is the highest level of organization within Active Directory. Active Directory domains can have multiple child domains, which in turn can have their own child domains.

Authentication within Active Directory works through a transitive trust relationship. Active Directory domains can be identified using a DNS name, which can be the same as an organization’s public domain name, a sub-domain or an alternate version which may end in. While Group Policy can be applied to an entire domain, it is typical to apply policies to sub- groups of objects known as organizational units OUs.

All object attributes, such as usernames, must be unique within a single domain and, by extension, an OU. AD DS can also help Administrators manage a network’s elements computers and end users and reorder them into a custom hierarchy. The structure of the hierarchy includes an Active Directory forest, the forest’s domains and organizational units in those domains. AD DS integrates security by authenticating logons and controlling who has access to directory resources.

Each forest shares a single database, a single global address list and a security boundary. By default, a user or administrator in one forest cannot access another forest.

It is the smallest unit to which an administrator can assign Group Policy settings or account permissions. An organizational unit can have multiple OUs within it, but all attributes within the containing OU must be unique. Active Directory organizational units cannot contain objects from other domains. Install Active directory Domain Services 2. Select Server and Server Role Select the server from the server pool. It will automatically show the server in the list. Add Features After selecting Role it will pop up a window to install additional services, Choose add features from popup window.

You have to also set your DSRM password here. You can also open AD Users and Computers snap-ins by typing dsa. Basically, you create user accounts and computers inside an OU. Right-click on the domain in AD aaucs. Check the Protect container from accidental deletion option. This option will protect this object from accidental deletion. Type the first name and last name.

Here user logon name is the name that the user will use to actually log in the computer in the network. So when user tries to log in, he will type surafiel aaucs. Then, click Next. Check user must change password at next logon. The user will be forced to change the password when user logs in. Click Next. You can open the properties of the user account to configure settings. Right-click Users, point to New, and then click User. User logon name Type the appropriate account name from the previous list.

In the Password box, type a password for the account, and then in the Confirm password box, type the password again.

Select User must change password at next logon then click Next. Click Finish. Repeat steps 3 through 8 for all your remaining accounts. In the console tree, right-click the folder in which you want to add a new group. Click New, and then click Group. Type the name of the new group. Use a name that you can easily associate with the role or service for which you are creating. In the New Object – Group dialog box, do the following: a.

In Group scope, click Global scope. In Group type, click Security. Click Ok. Repeat steps 3 through 7 for all your remaining groups.

In our case the client machine is Windows 7. Now click on the advanced system settings link on the left hand side. When the advanced system settings open, switch to the computer name tab. Click on the change button, from here you can change your Computers Name to a more friendly name. Now type in the name of your domain, ours is aaucs.

When you hit enter, or click OK, you will be asked for the user name and password of a Domain Administrator user account. If you specify the correct credentials you will be welcomed to the Domain. Finally, you must restart the client machine to apply these changes. Fine-grained password policies apply only to global security groups and user objects and also they cannot be applied to an organizational unit directly.

And what group it will apply to. Most efficient way is to use the Server Manager. Here, we will configure some shared folder from domain controller named aaucs. To do so, open Server Manager. Click File and Storage Services on the left pane. Then click Shares from the list. You will see the list of shared folders on this server. As you can see below there are two folders, netlogon and sysvol shared by default.

This is because the server is Active Directory Domain Control. We want only the Students group of users to view and execute the contents of the folder. We already have Students users group set up and assigned users into the group. There are number of share profiles by default. You can choose any of these share profiles as you can see below.

Now you are asked to provide the share location of the folder that you want to share. Then click Next. Here, you will check to Enable access-based enumeration.

This option makes the folder visible for users that have permission to access the folder otherwise the folder will be hidden. Allow caching of share option makes the folder to be accessed even when the user is offline. The shared folder has shared folder permission and NTFS permission. Microsoft recommends allowing full control for share permission and using NTFS permission to restrict and configure folder access. As you can see below, Share permissions: Everyone Full Control.

To change the permission, click Customize permission. Then select Convert inherited permission into explicit permissions on this object. Remove both User groups from the permission. This Users group contains all the users of the domain. Click Add to add the Students group. Click Select a principal and add Students group. Select the basic permissions and click OK.

Users of Students group can only read the files of Academic Materials folder. You can view the shared folder in Server Manager Console. In this way you can configure shared folder using Server Manager. Remember, NTFS permissions and shared folder permissions are different. If NTFS permission and shared folder permission are conflicting, then the most restrictive permission is applied.

Best practice to manage permissions for shared folder is, configure full control permission for everyone and restrict the folder access using NTFS permission. You can see the details of the shared folder by right clicking on it and select properties from the given options. In the pop up disk quota configuration window you can assign any of quotas that you want from the given list of quota template. In this way we can access the shared folder contents. By setting a quota, this helps prevents a server or share from becoming full of data, but still allows users to save files.

Before to set or enable a disk quota the File Server Resource Manager FSRM role must be installed in your server, to install it follow the next steps: 4.

Go to the Server manager and click on Add Roles and features from the Manage menu. Select role- based or feature based installation and click Next in the next pop up window.

Select your destination server from the server selection window and click Next. In the confirmation window click Install button and the installation takes few minutes to complete. Open Server Manager using the icon on the desktop Taskbar or from the Start screen as usual. In the Actions menu click Create Quota. In the Create Quota dialog, click Browse to select the folder to which you want to apply the quota. In the same scenario, you might want to give a boss in the company special privileges to store any type of files in his personal folder.

Steps of file screening management 1. Go to Tools select File Server resource manager. In the Create File Group Properties window, in the File group name box, you can see the available included and excluded file groups and create your own file group by right click on File group.

In the Create File Group Properties window, in the File screen template name box, you can see the available file templates with screening type and file group groups and also you can create your own file templates by right clicking on File screen template and select Create file template.

You can create a file screen option for your shared folder on file screens name box by right clicking and selecting Create File Screen option. On the File screen window the first step is click the Browse button under file screen path option and select your shared folder directory or the file screen path.

For file screen properties you can either use properties from a file screen template recommended or define your custom file screen properties. Finally, after you select the file screen path and the file screen property you can create your file screen by clicking the button Create. The operating systems and file systems can manage information on each partition as if it were a distinct hard drive. This allows the drive to operate as several smaller sections to improve efficiency, although it reduces usable space on the hard disk.

Go to Tools menu on the Server manager. In the left side of Computer Management window select Disk Management option, then right click on your C: drive and select Shrink volume option from the drop down lists. Set up the amount of the new disk size in Megabyte, here the new disk size is set as MB and click Shrink.

The new disk partition will be appeared in Disk management window as an Unallocated disk as shown below. To get a new allocated disk go to the server manager dashboard and click File and Storage Services. In this example the letter E is assigned for the new disk volume. Group Policy can also be used to define user, security and networking policies at the machine level.

Steps: 1. In the Show Contents box, in the Value list, type notepad. Once you click Control Panel, you will be presented with Restrictions warning box, but you are a Domain Administrator, why you had this Restriction?? Monitoring the creation or modification of objects gives an administrator a way to track potential security problems, helps to ensure user accountability, and provides evidence in the event of a security crack.

There are nine different kinds of events the administrator can audit. If you audit any of these kinds of events, Windows records the events in the Security log, which you can find in Event Viewer. Audit this to see each instance of a user logging on to or logging off from another computer in which this computer is used to validate the account.

Account logon events are generated in the domain controller’s Security log when a domain user account is authenticated on a domain controller.

These events are separate from Logon events, which are generated in the local Security log when a local user is authenticated on a local computer. Account logoff events are not tracked on the domain controller. Audit this to see when someone has changed an account name, enabled or disabled an account, created or deleted an account, changed a password, or changed a user group.

Audit this to see when someone has logged on or off your computer either while physically at your computer or by trying to log on over a network. Audit this to see when someone has used a file, folder, printer, or other object. While you can also audit registry keys, we don’t recommend that unless you have advanced computer knowledge and know how to use the registry. Audit this to see attempts to change local security policies and to see if someone has changed user rights assignments, auditing policies, or trust policies.

Audit this to see when someone performs a user right. Audit this to see when events such as program activation or a process exiting occur.

Audit this to see when someone has shut down or restarted the computer, or when a process or program tries to do something that it does not have permission to do. For example, if malicious software tried to change a setting on your computer without your permission, system event auditing would record it.

The event categories that you select constitute your audit policy. You can view the Security log with Event Viewer.

For example, if you want to audit any attempts by users to open a particular file, you can configure auditing policy settings in the object access event category so that both successful and failed attempts to read a file are recorded. The Security log records an audit event whenever users perform certain specified actions.

For example, the modification of a file or a policy can trigger an event that shows the action that was performed, the associated user account, and the date and time of the action.

These events can be both successful and failed attempts to perform actions. Now you can implement the audit policy for what you want in the given lists of audit policies. DHCP minimizes configuration errors caused by manual IP address configuration, such as typographical errors, as well as address conflicts caused by a currently assigned IP address accidentally being reissued to another computer. Start the Server Manager 2.

On Add Roles and Features wizard begins and click Next. Select the Role-based or feature-based installation option and click Next. Just Click Next. Select additional features you desire or leave as default and click Next.

Confirm information on summary page and click Install. After installation process is completed, click Close. On Authorization, select a domain user account that has permissions to create objects in the Net Services container in Active directory For security lock-down or simply use a domain admin account and click Next. Confirm on summary page that the security groups had been created and Authorizing DHCP server role done.

Steps:- 1. Right click IPv4 and choose new Scope. Click Next 4. Give the scope a meaningful name that you want in addition to the description about it and click Next.

In this case the scope starts at. You may wish to change this to your needs. In this our IPV4 scope we do not set exclusions or delays but you may need them and can exclude some range of IP address here. Accept the defaults and click Next 8. Yes, we will configure DHCP options. In our case the router is at Under normal circumstances the wizard will detect the DNS server that is installed during the installation of the DNS server role or a domain. Log in to the server by using an administrative account 2.

Open Server Manager 3. Click Next 5. Select Role-based or feature-based installation 6. Click Next 7. Select a server from the server pool, and select your server 8.

An Add features window pops up. Put a check mark in the Include management tools if applicable option Click Add Features button Click Next Click Install When installation is finished, click Close You can use either local or domain users.

In this case, you will create some local users. In Server Manager go to Tools 2. Click Computer Management 3. Click Local Users and Groups 4. In the center pane, right-click a blank area and then select New User… 6. Enter the username information and click the Create button 7. Create as many usernames you need here. It is very easy, follow the steps below: 1. In the left pane, double-click the server icon in the tree below the option Start Page 4.

If a window pops up asking about Microsoft Web Platform, select Do not show this message, and click the No button 5. In the center pane, double-click the FTP Authentication icon 6.

If you want to allow anonymous users, right-click Anonymous Authentication and set it to Enable. Windows Server Administration Fundamentals microsoftvirtualacademy.

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Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Learn to deploy Windows Server and perform post-installation configuration.

Understand the principle of least privilege, know when to use privileged access workstations, and be able to identify built-in privileged accounts. Select the most appropriate Windows Server administration tool for a given situation and learn how to use that tool. Learn to perform post-installation configuration of Windows Server by using several methods and tools.

Select a suitable edition of Windows Server , and then learn to choose the appropriate servicing option and activation method. This can greatly improve response times. A switch uses an internal address table to route incoming data frames via the port associated with their destination MAC address. Switches can be used to connect together a number of end-user devices such as workstations, or to interconnect multiple network segments. A switch that interconnects end-user devices is often called a Workgroup Switch.

Switches provide dedicated full- duplex links for every possible pairing of ports; effectively giving each attached device its own network segment, this significantly reduces the number of intra-segment and inter-segment collisions.

A switch normally has numerous ports, with the intention being that most or the entire network is connected directly to the switch, or another switch that is in turn connected to a switch.

A network environment that consists of several interconnected networks employing different network protocols and architectures requires a sophisticated device to manage the flow of traffic between these diverse networks. Such a device, sometimes referred to as an intermediate system, but more commonly called a Router, must be able to determine how to get incoming packets or datagrams to the destination network by the most efficient route.

Routers gather information about the networks to which they are connected, and can share this information with routers on other networks. The information gathered is stored in the router’s internal routing table, and includes both the routing information itself and the current status of various network links. Routers exchange this routing information using special routing protocols. Routers are located at gateways, the places where two or more networks connect, and are the critical device that keeps data flowing between networks and keeps the networks connected to the Internet.

The router accomplishes this by using headers and forwarding tables to determine the best path for forwarding the data packets, and they also use protocols such as The Internet control message protocol ICMP to communicate with each other and configure the best route between any two hosts.

The cables should have trimmed back at each end by approximately 13mm in order to expose the wires for sorting. At this point it is best to make sure that the wires are the same length and trim them as necessary.

Once the wires are confirmed to be in the correct order then it is time to attach the RJ connectors. This is a simple case of pushing the wires in as far as they will go and then using a crimping tool to secure them into place. Once one end is done simply repeat the process for the second end, after that be sure to test the cable with an appropriate device before using it in your network.

The RJ simply means Registered Jack and the 45 designation specifies the pin numbering scheme. The cable itself contains four twisted pairs of wires making a total of eight wires. Using the B standard as an example below you will see that Pin 1 on connector A goes to Pin 3 on connector B.

Pin 2 on connector A goes to Pin 6 on connector B etc. Crossover cables are most commonly used to connect two hosts directly. Examples would be connecting a computer directly to another computer, connecting a switch directly to another switch, or connecting a router to a router. Pin 1 of connector A would be connected to Pin 8 of connector B.

Pin 2 of connector A would be connected to Pin 7 of connector B and so on. Rollover cables, sometimes referred to as Yost cables are most commonly used to connect to a devices console port to make programming changes to the device.

Unlike crossover and straight-wired cables, rollover cables are not intended to carry data but instead create an interface with the device. Fit Boot – Expose 40mm Wires 2.

Use Crimper to fit Wires N. Fit to 13mm 5. Crimp Cable to RJ45 Connector 8. Protocols specify interactions between the communicating entities; in other word it is a set of rules that governs data communications. In the search box, type adapter, and then, under Network and Sharing Center, click View network connections. Right-click the connection that you want to change, and then click Properties. If you’re prompted for an administrator password or confirmation, type the password or provide confirmation.

Click the Networking tab. To specify IPv4 IP address settings, do one of the following: 4. To specify DNS server address settings, do one of the following: 5. It was developed by the International Organisation for Standardisation ISO in and now days considered the primary Architectural model for inter-computer communications. A reference model is a conceptual framework for understanding relationships.

Each communicating user or program is at a computer that can provide those seven layers of function. So in a given message between users, there will be a flow of data down through the layers in the source computer, across the network and then up through the layers in the receiving computer.

The seven layers of function are provided by a combination of Applications, Operating systems, Network card device drivers and Networking hardware that enable a system to put a signal on a network cable or out over Wi-Fi or other wireless protocol.

The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. Each octet is converted to decimal and separated by a period dot. For this reason, an IP address is said to be expressed in dotted decimal format for example, The value in each octet ranges from 0 to decimal, or – binary.

Here is how binary octets convert to decimal: The right most bit, or least significant bit, of an octet holds a value of The bit just to the left of that holds a value of This continues until the left- most bit, or most significant bit, which holds a value of They are listed below. They serve as a permanent Internet address and provide a simple and reliable way for the communication.

From the static IP address of a system, we can get many details such as the continent, country, region and city in which a computer is located, The Internet Service Provider ISP that serves that particular computer and non-technical information such as precise latitude and longitude of the country, and the locale of the computer. These are temporary IP addresses. These IP addresses are assigned to a computer when they get connected to the Internet each time.

They are actually borrowed from a pool of IP addresses, shared over various computers. Since limited numbers of static IP addresses are available, ISPs usually reserve the portion of their assigned addresses for sharing among their subscribers in this way. There are many features with these two versions. As the Internet is growing rapidly, there is a global shortage for IPv4.

IPv6 is intended to replace the IPv4. IPv6 uses a bit address and it allows i. The actual number is slightly smaller as some ranges are reserved for special use or not used. The IPv6 addresses are represented by 8 groups of four hexadecimal digits with the groups being supported by colons.

These are the key features of the IPv6 when compared to the IPv4. However, IPv6 has not become popular as IPv4. It has not undergone many changes from that time.

Unfortunately, there is a need of IP addresses more than IPv4 could supply. IPv4 uses bit IP address. So the maximum number of IP address is —or 4,,, This is a little more than four billion IP addresses. An IPv4 address is typically formatted as four 8-bit fields. Each 8-bit field represents a byte of the IPv4 address. As we have seen earlier, each field will be separated with dots. This method of representing the byte of an IPv4 address is referred to as the dotted-decimal format.

The bytes of the IPv4 are further classified into two parts, the Network part and the Host part. Network Part This part specifies the unique number assigned to your network. It also identifies the class of network assigned.

The network part takes two bytes of the IPv4 address. Host Part This is the part of the IPv4 address that you can assign to each host. It uniquely identifies this machine on your network. For all hosts on your network, the network part of the IP address will be the same and host part will be changing.

Broadly, the IPv4 addressing system is divided into five classes of IP address. All the five classes are identified by the first octet of the IP address. The different classes of the IPv4 address are the following: 1. Class A address 2. Class B address 3. Class C address 4. Class D address 5.

Class E address 5. The class A address only include IP starting from 1. The IP range The default subnet mask for class A IP address is This means it can have networks and hosts Class B IP Addresses range from The default subnet mask for Class B is Class B has Network addresses and Host addresses. Class C IP addresses range from The default subnet mask for Class C is Class C gives Network addresses and Host addresses.

Class D has IP address rage from Class D is reserved for Multicasting. That is why there is no need to extract host address from the class D IP addresses. The Class D does not have any subnet mask. IP addresses in the class E ranges from This class too is not equipped with any subnet mask.

Given an IP address, its class can be determined from the three high-order bits the three left-most bits in the first octet , the below figure shows the significance in the three high order bits and the range of addresses that fall into each class.

Class A, B, and C networks have default masks, also known as natural masks, as shown here: 1. Class A: Class B: Class C: In order to see how the mask helps you identify the network and node parts of the address, convert the address and mask to binary numbers. Any address bits which have corresponding mask bits set to 1 represent the network ID.

Any address bits that have corresponding mask bits set to 0 represent the node ID. The practice of dividing a network into two or more networks is called subnetting. Subnetting an IP network is to separate a big network into smaller multiple networks for reorganization and security purposes.

All nodes hosts in a subnetwork see all packets transmitted by any node in a network. Performance of a network is adversely affected under heavy traffic load due to collisions and retransmissions. Subnet Mask is made by setting network bits to all “1”s and setting host bits to all “0”s.

Within a given network, two host addresses are reserved for special purpose, and cannot be assigned to hosts. The “0” address is assigned a network address and “” is assigned to a broadcast address, and they cannot be assigned to hosts.

In a Class A address, the first octet is the network portion, so the Class A has a major network address of 1. Octets 2, 3, and 4 the next 24 bits are for the network manager to divide into subnets and hosts as anyone sees fit.

Class A addresses are used for networks that have more than 65, hosts actually, up to hosts! In a Class B address, the first two octets are the network portion, so the Class B has a major network address of Octets 3 and 4 16 bits are for local subnets and hosts.

Class B addresses is used for networks that have between and hosts. In a Class C address, the first three octets are the network portion. The Class C has a major network address of Octet 4 8 bits is for local subnets and hosts – perfect for networks with less than hosts.

Class E Networks If you do not subnet, you are only able to use one network from your Class A, B, or C network, which is unrealistic. Each data link on a network must have a unique network ID, with every node on that link being a member of the same network. If you break a major network Class A, B, or C into smaller subnetworks, it allows you to create a network of interconnecting subnetworks. For example, given a Class C network of With these three bits, it is possible to create eight subnets.

With the remaining five host ID bits, each subnet can have up to 32 host addresses, 30 of which can actually be assigned to a device since host ids of all zeros or all ones are not allowed it is very important to remember this. So, with this in mind, these subnets have been created. Your task is to determine if these devices are on the same subnet or different subnets. You can use the address and mask of each device in order to determine to which subnet each address belongs. DeviceA: In this case, DeviceA belongs to subnet Determine the Subnet for DeviceB: Example 2 Given the Class C network of Looking at the network shown in the above figure, you can see that you are required to create five subnets.

Learn all about the enhancements full of demos. In this “how-to” video you will learn how to do just that in just a few clicks! Check out our most recent Windows Server Summit on-demand for the latest technical content on Windows Server delivered by our product team.

Windows Server Summit Explore ways to modernize your on-premises, hybrid, and cloud workloads—on your own timeline—at the Windows Server Summit on December 6. Register now. Windows Admin Center Windows Admin Center is your remote management tool for Windows Server running anywhere—physical, virtual, on-premises, in Azure, or in a hosted environment—at no additional cost.

Download Windows Admin Center Read the datasheet. Windows Admin Center in Azure Now you can manage your Windows Servers straight from the Azure portal with your favorite server management tool.

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Thanks to some troubleshooting tools and tops it will be easier to apply the skills in real world situations and feel confident when taking the certification. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment.

Examples of computer applications that use the client—server model are Email, network printing, and the World Wide Web. Server: – is a computer designed to process requests and deliver data to other client computers over a local network or the internet with more RAM, larger hard disk and more processing capability.

An application server differs from a file and print server. With a file and print server, the data or file is downloaded to the computer making the request.

With an application server, the database stays on the server and only the results of a request are downloaded to the computer making the request.

A network can be defined by a physical topology and a logical topology. A network that uses a bus topology is referred to as a “bus network” which was the original form of Ethernet networks. Ethernet 10Base2 also known as thinnet is used for bus topology. This network can still work if one of the computers malfunctions. Terminators are required at both ends of the backbone cable.

A passive hub simply connects the arms of a star, no signal regeneration is performed. An active hub is like a passive hub, except that it regenerates signals. Intelligent hubs are not only regenerate signals but also perform activities such as intelligent path selection and network management. When a computer or other networking component transmits a signal to the network, the signal travels to the hub. Then, the hub forwards the signal simultaneously to all other components connected to the hub.

Ethernet 10BaseT is a network based on the star topology. Star topology is the most popular way to connect computers in a workgroup network. The signal is passed along the ring in one direction, from device to device, until it reaches its destination; each device incorporates a repeater to regenerate received signal before passing it.

Some form of access control is needed to determine which node and when will transmit the signal. The ring topology is commonly used in token ring networks that the ring of a token ring network is concentrated inside a device called a Multi-station Access Unit MAU and fiber Distributed Data Interface FDDI networks that the ring in this case is both a physical and logical ring and usually runs around a campus or collection of buildings to form a high-speed backbone network.

A mesh topology can be a full mesh topology or a partially connected mesh topology. Full Mesh Topology Every computer in the network has a connection to each of the other computers in that network. Partially connected Mesh Topology At least two of the nodes in the network have connections to multiple other computers in that network. It is an inexpensive way to implement redundancy in a network.

In the event that one of the primary nodes or connections in the network fails, the rest of the network continues to operate normally. Tree topology divides the network in to multiple levels of network. Mainly in LANs, a network is divided into three types of network devices. The lowermost is access-layer where computers are attached. The middle layer is known as distribution layer, which works as mediator between upper layer and lower layer. The highest layer is known as core layer, and is central point of the network, i.

Tree Topology 1. Each link in daisy chain topology represents single point of failure. Every link failure splits the network into two segments. Every intermediate host works as relay for its immediate hosts. Hybrid Topology 1. In order to have an efficient system, the logical topology should be chosen.

It is also an important issue to select the logical topology for the simplicity of the routing. These devices also need cables to connect them. There are several types of cable which are commonly used with LANs.

In some cases, a network will utilize only one type of cable, other networks will use a variety of cable types. The type of cable chosen for a network is related to the network’s topology, protocol, and size. Understanding the characteristics of different types of cable and how they relate to other aspects of a network is necessary for the development of a successful network The following are the types of cables used in networks and other related topics.

The twist in the wire cancels out any magnetic interference that may develop in the wiring. STP simply has additional shielding material that is used to cancel any external interference that may be introduced at any point in the path of the cable.

UTP cables have no protection against such interference and its performance is often degraded in its presence. Using STP cables ensure that you get the maximum bandwidth from your cabling even if the external condition is less than ideal. The biggest drawback to using STP cables is the higher cost. The shielding is an additional material that goes into every meter of the cable, thereby raising its total cost. The shielding also makes the cable heavier and a bit more difficult to bend or manipulate in any way.

STP is commonly used by large scale companies in high-end applications that require the maximum bandwidth. STP cables are also used in outdoor environments where the cables are exposed to the elements and manmade structures and equipment that may introduce additional interference.

UTP is the more logical choice as it is cheaper and much easier to find in the majority of computer equipment retailers. Summary: 1. This cable has high bandwidths and greater transmission capacity. Most users relate to a coaxial or coax cable as a cable used to connect their TVs to a cable TV service.

However, these cables are also used in networks and what allow a broadband cable Internet connection using a cable modem. The coating helps protect the fibers from heat, cold, electromagnetic interference from other types of wiring, as well as some protection from ultraviolet rays from the sun. Fiber optics allow for a much faster data transmission than standard copper wires, because they have a much higher bandwidth.

They are common amongst corporate networks or world-wide networks, such as Internet backbones, because of the capabilities of the cable. In TV and stereo systems, an optical cable can be used to transmit sound from a DVD player or TV to a sound system, such as a stereo receiver or sound bar. The optical cable can transmits high quality of sound, ensuring little or no sound degradation. It provides physical access to a networking medium and often provides a low-level addressing system through the use of MAC addresses.

It allows users to connect to each other either by using cables or wirelessly. The NIC provides the transfer of data in megabytes. They are sometimes called network adapters, and are usually installed into one of the computer’s expansion slots in the same way as a sound or graphics card.

The NIC includes a transceiver, a transmitter and receiver combined. The transceiver allows a network device to transmit and receive data through the transmission medium. The last 24 bits constitute a sequential number issued by the manufacturer. The Media Access Control MAC address is sometimes called a hardware address or physical address, and uniquely identifies the network adapter.

It is used by many data link layer communications protocols, including Ethernet, the The use of a bit address allows for ,,,, unique addresses. In most twisted pair Ethernet configurations, repeaters are required for cable runs longer than meters away from the computer.

As signals travel along a transmission medium there will be a loss of signal strength i. A repeater is a non-intelligent network device that receives a signal on one of its ports, regenerates the signal, and then retransmits the signal on all of its remaining ports. Repeaters can extend the length of a network but not the capacity by connecting two network segments.

Repeaters cannot be used to extend a network beyond the limitations of its underlying architecture, or to connect network segments that use different network access methods. They can, however, connect different media types, and may be able to link bridge segments with different data rates. Repeater Repeaters are used to boost signals in coaxial and twisted pair cable and in optical fibre lines. An electrical signal in a cable gets weaker the further it travels, due to energy dissipated in conductor resistance and dielectric losses.

Similarly a light signal traveling through an optical fiber suffers attenuation due to scattering and absorption. In long cable runs, repeaters are used to periodically regenerate and strengthen the signal. When a packet arrives at one port, it is copied to all the ports of the hub for transmission. In a hub, a frame is passed along or “broadcast” to every one of its ports.

It doesn’t matter that the frame is only destined for one port. The hub has no way of distinguishing which port a frame should be sent to. Passing it along to every port ensures that it will reach its intended destination. This places a lot of traffic on the network and can lead to poor network response times.

So when only one PC is broadcasting, it will have access to the maximum available bandwidth. If, however, multiple PCs are broadcasting, then that bandwidth will need to be divided among all of those systems, which will degrade performance.

Network Hub 2. Bridges do not copy traffic to all ports, as hubs do, but learn which MAC addresses are reachable through specific ports. Once the bridge associates a port and an address, it will send traffic for that address only to that port.

Bridges do send broadcasts to all ports except the one on which the broadcast was received. Bridges learn the association of ports and addresses by examining the source address of frames that it sees on various ports. Once a frame arrives through a port, its source address is stored and the bridge assumes that MAC address is associated with that port.

The first time that a previously unknown destination address is seen, the bridge will forward the frame to all ports other than the one on which the frame arrived. The bridge is basically just to connect two local- area networks LANs , or two segments of the same LAN that use the same protocol.

Bridges can extend the length of a network, but unlike repeaters they can also extend the capacity of a network, since each port on a bridge has its own MAC address.

When bridges are powered on in an Ethernet network, they start to learn the network’s topology by analyzing the source addresses of incoming frames from all attached network segments a process called backward learning. Over a period of time, they build up a routing table. The bridge monitors all traffic on the segments it connects, and checks the source and destination address of each frame against its routing table.

When the bridge first becomes operational, the routing table is blank, but as data is transmitted back and forth, the bridge adds the source MAC address of any incoming frame to the routing table and associates the address with the port on which the frame arrives.

In this way, the bridge quickly builds up a complete picture of the network topology. If the bridge does not know the destination segment for an incoming frame, it will forward the frame to all attached segments except the segment on which the frame was transmitted.

Bridges reduce the amount of traffic on individual segments by acting as a filter, isolating intra-segment traffic. This can greatly improve response times. A switch uses an internal address table to route incoming data frames via the port associated with their destination MAC address. Switches can be used to connect together a number of end-user devices such as workstations, or to interconnect multiple network segments.

A switch that interconnects end-user devices is often called a Workgroup Switch. Switches provide dedicated full- duplex links for every possible pairing of ports; effectively giving each attached device its own network segment, this significantly reduces the number of intra-segment and inter-segment collisions.

A switch normally has numerous ports, with the intention being that most or the entire network is connected directly to the switch, or another switch that is in turn connected to a switch.

A network environment that consists of several interconnected networks employing different network protocols and architectures requires a sophisticated device to manage the flow of traffic between these diverse networks. Such a device, sometimes referred to as an intermediate system, but more commonly called a Router, must be able to determine how to get incoming packets or datagrams to the destination network by the most efficient route.

Routers gather information about the networks to which they are connected, and can share this information with routers on other networks.

The information gathered is stored in the router’s internal routing table, and includes both the routing information itself and the current status of various network links. Routers exchange this routing information using special routing protocols. Routers are located at gateways, the places where two or more networks connect, and are the critical device that keeps data flowing between networks and keeps the networks connected to the Internet.

The router accomplishes this by using headers and forwarding tables to determine the best path for forwarding the data packets, and they also use protocols such as The Internet control message protocol ICMP to communicate with each other and configure the best route between any two hosts. The cables should have trimmed back at each end by approximately 13mm in order to expose the wires for sorting. At this point it is best to make sure that the wires are the same length and trim them as necessary.

Once the wires are confirmed to be in the correct order then it is time to attach the RJ connectors. This is a simple case of pushing the wires in as far as they will go and then using a crimping tool to secure them into place. Once one end is done simply repeat the process for the second end, after that be sure to test the cable with an appropriate device before using it in your network. The RJ simply means Registered Jack and the 45 designation specifies the pin numbering scheme. The cable itself contains four twisted pairs of wires making a total of eight wires.

Using the B standard as an example below you will see that Pin 1 on connector A goes to Pin 3 on connector B. Pin 2 on connector A goes to Pin 6 on connector B etc. Crossover cables are most commonly used to connect two hosts directly. Examples would be connecting a computer directly to another computer, connecting a switch directly to another switch, or connecting a router to a router.

Pin 1 of connector A would be connected to Pin 8 of connector B. Pin 2 of connector A would be connected to Pin 7 of connector B and so on. Rollover cables, sometimes referred to as Yost cables are most commonly used to connect to a devices console port to make programming changes to the device.

Unlike crossover and straight-wired cables, rollover cables are not intended to carry data but instead create an interface with the device. Fit Boot – Expose 40mm Wires 2. Use Crimper to fit Wires N. Fit to 13mm 5. Crimp Cable to RJ45 Connector 8. Protocols specify interactions between the communicating entities; in other word it is a set of rules that governs data communications. In the search box, type adapter, and then, under Network and Sharing Center, click View network connections.

Right-click the connection that you want to change, and then click Properties. If you’re prompted for an administrator password or confirmation, type the password or provide confirmation.

Click the Networking tab. To specify IPv4 IP address settings, do one of the following: 4. To specify DNS server address settings, do one of the following: 5. It was developed by the International Organisation for Standardisation ISO in and now days considered the primary Architectural model for inter-computer communications.

A reference model is a conceptual framework for understanding relationships. Each communicating user or program is at a computer that can provide those seven layers of function. So in a given message between users, there will be a flow of data down through the layers in the source computer, across the network and then up through the layers in the receiving computer. The seven layers of function are provided by a combination of Applications, Operating systems, Network card device drivers and Networking hardware that enable a system to put a signal on a network cable or out over Wi-Fi or other wireless protocol.

The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. Each octet is converted to decimal and separated by a period dot. For this reason, an IP address is said to be expressed in dotted decimal format for example, The value in each octet ranges from 0 to decimal, or – binary. Here is how binary octets convert to decimal: The right most bit, or least significant bit, of an octet holds a value of The bit just to the left of that holds a value of This continues until the left- most bit, or most significant bit, which holds a value of They are listed below.

They serve as a permanent Internet address and provide a simple and reliable way for the communication. From the static IP address of a system, we can get many details such as the continent, country, region and city in which a computer is located, The Internet Service Provider ISP that serves that particular computer and non-technical information such as precise latitude and longitude of the country, and the locale of the computer.

These are temporary IP addresses. These IP addresses are assigned to a computer when they get connected to the Internet each time. They are actually borrowed from a pool of IP addresses, shared over various computers. Since limited numbers of static IP addresses are available, ISPs usually reserve the portion of their assigned addresses for sharing among their subscribers in this way. There are many features with these two versions. As the Internet is growing rapidly, there is a global shortage for IPv4.

IPv6 is intended to replace the IPv4. IPv6 uses a bit address and it allows i. The actual number is slightly smaller as some ranges are reserved for special use or not used.

The IPv6 addresses are represented by 8 groups of four hexadecimal digits with the groups being supported by colons. These are the key features of the IPv6 when compared to the IPv4. However, IPv6 has not become popular as IPv4.

It has not undergone many changes from that time. Unfortunately, there is a need of IP addresses more than IPv4 could supply. IPv4 uses bit IP address. So the maximum number of IP address is —or 4,,, This is a little more than four billion IP addresses. An IPv4 address is typically formatted as four 8-bit fields. Each 8-bit field represents a byte of the IPv4 address. As we have seen earlier, each field will be separated with dots. This method of representing the byte of an IPv4 address is referred to as the dotted-decimal format.

The bytes of the IPv4 are further classified into two parts, the Network part and the Host part. Top Tutorials upvotes recent. Windows Server Administration Fundamentals microsoftvirtualacademy. Free Video. Microsoft Windows Server Training for Beginners udemy.

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Слова Стратмора внезапно были прерваны постукиванием по стеклянной стене Третьего узла. Они обернулись. Сотрудник отдела обеспечения системной безопасности Фил Чатрукьян, приникнув лицом к стеклу, отчаянно барабанил по нему, стараясь разглядеть, есть ли кто-нибудь внутри.

Он что-то говорил, но сквозь звуконепроницаемую перегородку слов не было слышно.

Кто? – требовательно сказала. – Уверен, ты догадаешься сама, – сказал Стратмор.  – Он не очень любит Агентство национальной безопасности. – Какая редкость! – саркастически парировала Сьюзан. – Он участвовал в разработке «ТРАНСТЕКСТА».

Двадцать тысяч! – крикнул Беккер.  – Мне срочно нужно в аэропорт. Наконец парень посмотрел на. – Scusi? – Он оказался итальянцем. – Аегорortо.

Но я рассказал все, как. Точность – мое правило. – И где же это кольцо? – гнул свое Беккер. Клушар, похоже, не расслышал. Глаза его отсутствующе смотрели в пространство.