Install and Configuration Network Load Balancing

What In Network load Balancing(NLB).
Network Load Balancing (NLB) is a Windows Server feature that lets you make a group of
servers appear as one server to external clients. This group of servers joined through NLB is
called an NLB cluster or a server farm, and each member server in the farm is usually called
a host or node. The purpose of NLB is to improve both the availability and scalability of a
service hosted on all the individual nodes.

To Install the Network Load Balancing (NLB) Follow thes steps
1.click the server manager on the task bar, click the server manager.
2.at the tap of server manager, select the manage and click the add role and features.
3.On Befur you begin page, click next.
4.on installation type page, click next
5.on server selection page, click next.
6.on server rule page, click next button.
8.in select features page, select the network load balancing .

when select the Network load balancing features(see figure 1), click the next button

9.On confirm installation selection page, select the Restart the destination server automatically if required.

    when select the Restart the destination server automatically if required (see figure 2) click install.

10. open the DNS server. click the tools find the the DNS server, when find the the dns server click on dns server, the left side click the Forward Lookup Zones, and then click your active directoey name, in dns page write click and click the New Host (A or AAAA). 

  (see figure 3)

11.when click New Host (A or AAAA)... came this page, on part of name write your host name. on part of ip address write your addresss like that, well say this clustr,  then click the add Host.

(see figure 4) click add host

when click add Host This was came write the ip cluster and then click ok.

12. at the tap of server manager select the Tools and click the Network load balancing manager

13.the left side right click network load balancing cluster, and click the new cluster.

(see figure 5)

14.in her, infront of host write your host name like DC1 then click the Connect. in down show you your ip address.and click next.

(see figure 6) 

15.in New Cluster : Host parameters page, click next 

(see figure 7)

17.in New Cluster : Cluster IP Addresses page, click the add button.

(see figure 8)

write the ip Cluster that make in DNS server and click ok.

and then click next button.

(see figure 9)

18. click next 

(see figure 10)

19.in this page, right click on host click the Add Host To Cluster.

                    (see figure 11)

                         

20.write the second server like that Win2012 click the connect and then click next.

(see figure 12)

21.click next button.

(see figure 13)

22.click next button.

(see figure 14)

Now Configuration is Complet.

Now you must install the Web server.

1.click the server manager on the task bar, click the server manager.
2.at the tap of server manager, select the manage and click the add role and features.
3.On Befur you begin page, click next.
4.on installation type page, click next
5.on server selection page, click next.

6.on select server rules page, select the web server

(see figure 15)

7.select features page, press Enter.

8.on web server roles (IIS) page, click next.

9.in server rules services page, select any IIS ,and then click next button.

(see figure 16)

10. on confirm installation selection page, click the install.

11.to open the web server click the tools and then click Information Services (IIS) Manager.

Now open Inernet Explore, write on Address bar your domain admain, press Enter.

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How to Install Failover cluster

For recognition Failover cluster Must be explained:
Failover clustering is a feature that helps ensure that selected services or applications remain available even if a server hosting them fails. Unlike NLB, failover clustering is normally used to provide high availability for data that can be frequently updated by clients. Typical services hosted in failover clusters include database servers, mail servers, print servers, virtual machines hosted in Hyper-V (often hosting a critical application), and file servers.

To Intall the failover Cluster follow thes steps:
1.click the server manager on the task bar, click the server manager.
2.at the tap of server manager, select manage and click the add rule and features.
3.on the befur you begin page, click next.
4.on the installation type page, click next.
5.on the server selection page, click next.
6.on the server rule page, click next button.
7.On the Features page, select the Failover Clustering feature.

     when select the failover cluster(SEE FIGURE 1)  and then click next.


8.On the Confirm installation selections page, select the restart the destination server automatically if required.

    when select the restart the destination server automatically if required (See figure 2) and click the       Install button.


9.if you wan to open this, open the server manager, at the tap of server manager select the tools and click the Failover cluster Manager (see Figure 3)

10.now you can see the failover cluster page.

NOTE:This is guide to install the Failover cluster, for configuration of failover cluster I have another training match. I will link it here (How to Configure Failover cluster)

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how to install Install Active Directory

What is ad ds ?
AD DS provides a distributed database that stores and manages information about network resources and application-specific data from directory-enabled applications. Administrators can use AD DS to organize elements of a network, such as users, computers, and other devices, into a hierarchical containment structure. The hierarchical containment structure includes the Active Directory forest, domains in the forest, and organizational units (OUs) in each domain. A server that is running AD DS is called a domain controller.

To install the Ad ds or active Directory follow thes steps.
1:Click the server manager button on task bar open server manager.
2:At the top of server manager, select manage and click Add role and features.
3:On befure you begin page, click next.
4:On select destination server page, click next
5:On select server role page,  select the Active Directory Domain Services.

    when select the Active directory domain services (See Figure 1) And then click next

6.On select Feature page, click next.
7On Active Directory Domain Services page, click next.

     Click Next See Figure 2


8.On Confirm installation selection page, if there neccessry for restart, select the restart the destination server autmaticatlly if required (See figure) and then click the install button .

when click the install button then installing thes .and then Configure the Active Directory  

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Install WSUS

WSUS has been part of the Windows Server operating systems for quite some time. To install WSUS on Windows Server 2012, you must install WSUS as a role.

• A WSUS server requires about 10 gigabytes (GB) of disk space for WSUS to run and 2 GB minimum to store the database. You will also need at least 30 GB to store the updates locally; however, depending on how many updates you need to store, you will most likely need much more.
A single WSUS server can support thousands of clients. A single WSUS server with 4 GB of RAM and dual quad-core processor can support up to 100,000 clients. However, most organizations of that size will have multiple WSUS servers to reduce the load on wide area network (WAN) links.
Lastly, the WSUS server or servers will need to communicate with Microsoft Update. Therefore, if you are having problems communicating with Microsoft Update, you might need to check the firewalls of an organization.

INSTALL WSUS
To install WSUS on Windows Server 2012, perform the following steps:
1. On the C drive, create an Updates folder.
2. Open Server Manager.
3. At the top of Server Manager, click Manage > Add Roles and Features. The Add Roles and Feature Wizard appears.
4. On the Before you begin page, click Next.
5. Select Role-based or feature-based installation and then click Next.
6. Click Select a server from the server pool, click the name of the server to install WSUS to, and then click Next.
7.On select server roles page, select the Windows Server Update services and click next.

Figure 1

8:When the add roles and features wizard opens, click the add features.

Figure 2

9. Back on the Select server roles screen, click Next.

10. On the Select features page, click Next.

11. On the Windows Server Update Services page, click Next.

12.On the select role services, select the WID Database and WSUS Services. and then click next.

Figure 3

14. On the Current Location selection, type C:\Updates and then click next.

Figure 4

15. On the Web Server Role (IIS) page, click Next.

16. On the Select Role services page, click Next.

17. On the Confi rm installation selections page, click Install.

18. When the installation is done, click Close.

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Install Windows Deployment Services (WDS)

WDS is a server role that is included with Windows Server 2012. Therefore, before you can use WDS, you must install the WDS role and configure the services. Then you need to create and add the images that you want to deploy.

Install Windows Deployment services Role.
To install Window Deployment (WDS) follow this steps.
1:Click the server manager button on task bar open server manager.
2:At the top of server manager, select manage and click Add role and features.
3:On befure you begin page, click next.
4:On select destination server page, click next
5:On server role page, select the Window Deployment Services and click next.

Figure 1

6:On select feature page, click next

7:On WDS page, click next

8:On select role services page, select the Deployment Server option and the Transport Server opion are Select . and then click next.

Figure 2

9:On Confirm installation selections Page, click next

10:when the Installation finishes ,Click next.

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Installing and Configuring Telnet server on server 2012 R2

What Is Telnet
Telnet is a user command and an underlying TCP/IP protocol for accessing remote computers. Through Telnet, an administrator or another user can access someone else's computer remotely. On the Web, HTTP and FTP protocols allow you to request specific files from remote computers, but not t;o actually be logged on as a user of that computer. With Telnet, you log on as a regular user with whatever privileges you may have been granted to the specific application and data on that computer.

INSTALLING TELNET SERVER ON WINDOWS SERVER.
To install telnet server follow thes steps.
1:Click the server manger button on task bar to open server manager.
2:at the top server manager, select manage and click Add role and features. the add role and features wiazrd.
3:on befor you begin page, click next
4:on select Installation type page, select Role-based or feature-based installation and then click next.
5:On Select destination server page. click next.
6:On select server role page, click next.
7:On Select features, select the Telnet server,and select TFTP Cleint, and then click next .

                                Figure 1

8:On Confirm Installation Selection page, select the Restart the destination server automatically if reuired and then click next. Now the Telnet server is install ....


INSTALL TELNET  CLIENT AND TFTP CLIENT ON WINDOWS 10.
To Install telenet client on your client windows follow thes staeps.
1:Press Windows+R key on the keyboard
2:write on the Run Powershell and press Enter .
3:write on the powershel OptionalFeatures, Press Enter .
4:Now show Optional Featueres in optional features, Select the Telnet client, and TFTP client and then click OK button . now this is searchin required file
5:When windows completed the requested change, and then click the clocse button.

                                Figure 2

6:To open the Service (local) search and write service on the start bar .and click Enter the Services (Local) .
7:On the services (Local) Page Find the Telenet when you find telnet, duble click the telnet
8:On Telnet Properies (Local Computer) ,click the General tap and click the Staraup type, click the Automatic. in service status click the start button and then apply and Ok .

           Figur 3

9:open the Powershell and write Telnet and write the IP address of server and Press Enter for Example like theat 200.100.10.1

                                Figure 4

10:when you write Telnet 200.100.10.1 Press Enter and then write Y and press Enter
11:Now you are connect the server, you can do any thing and any where go . for example write Hostname  show you the computer name, and write ipconfig  show you the IP Addresses

    Figur 5

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Installing and Configuring Network Policy Server

You can install the Network Policy and Access Services (NPAS) role to enable Windows Server
to act as a RADIUS server. To do that, follow these steps on Windows Server 2012 R2:
INSTALL NETWORK POLICY SERVER
to install NPS follow thes steps.
1:Click the server manage on the task bar to open server manager
2:At the top server manager, Select manage and click Add roles and Features. the add role and feature wizars.
3:on the before you begin page, Click Next
4:Select Role-based or feature-based installation, and then click Next.
5: Click Select a server from the server pool, click the name of the server to install Network Policy and Access Services to, and then click Next
6:On the Server Roles page (see Figure 12-2), select Network Policy and Access Services. click add feature.

7:Back on the Select server roles page, click Next.
8:On the select features page. Click Next.
9:On the Network policy and Access Services page. click next
10:On the Select role services page (SeecFigure), selectc the Network Plicy Server, Click Next

Figure  Selecting Network Policy and Access Service Role Services

12. On the Confi rm installation page, click Install.
13. When the installation is complete, click Close.


After the NPS is installed, it can be confi gured using the Network Policy Server console
To open the network policy server, at the top server manager select the tools and click the network policy server.

Configuring Network Policy Server.
To Configure the NPS Follow this steps.
1:Click the server manage on the task bar to open server manager
2:At the top of server manager, Select the tools, and click Network Policy Server
3:Select the NPS (Local), and click Configure NPS See figure.

4:On the Select Network Connection Method For Use with NAP, then Select Dynamic Host Configure Protocol (DHCP) and click Next button (See Figure).

5:on Specify NAP Enforcement Servers Running DHCP Server Page, Click Next.
6:On  Specify DHCP Scopes Page, click next
7:On Configure Machine Groups Page, Click next.
8:On Specify a NAp Remediation Server Group and URL Page, Click New Group and write your group name and click add button, on add New Server page, write active directory IP address click the Resolve and then click ok.
9:On Specify NAP Enforcment Server Running DHCP server Page, Click Next......
10:On Define NAP Health Policy Page, Click Next .
11:On Completing NAP Enforcement Policy and RADIUS Client Configuration, click Finish.

12:Now Press Windows+R key, write in Run gpmc.msc and press ok ......

13:On Active directory User and Computer, Right click your active directory name click the create a GPO in this domain, and link it here.  in New GPO write the the name for Example, i want to write New Policy Prortocol and click ok (See Figure)

14:Right click on that and then Click Edit  (see figure).

15:On Group Policy Management Editor Page, Computer Configuration,click Policies, Windows Setting, Security Setting, Network Access Clients. Duble click on DHCP Quarantine Enforcemant Client and then and then Enable the enforcement clicnt (see figure)

16:in the last right click that and click the Enforced. (see figure)

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