Instructions for installing DHCP Role in Windows Server 2012




As you know Dynamic Host Configuration Protocol (DHCP) - The dynamic server configuration protocol is the network services that are commonly deployed in today's network environment. DHCP is mainly used to automatically distribute IP configuration settings to clients in the network, eliminating manual server configuration, on TCP / IP-based networks.

DHCP role settings

To install the DHCP role, you will have to follow the steps below.

Bước 1 - Chuyển đến Server Manager → Manage → Add Roles and Features.

Server Manager

Step 2 - Click Next.

Next

Step 3 - Select Role-based or feature-based installation option → click Next.

Role-based installation

Step 4 - Install the Local DHCP Role because it will select a server from the Pool Server → then click Next.

Local DHCP Role

Step 5 - From the Roles lists, select DHCP Server role → click Add Features on the window that appears as shown in the following screenshots.

DHCP Server role

Step 6 - Click Next.

Continue to select Next

Step 7 - Click Next.

Select Next

Step 8 - Click Install.

Install

Step 9 - Click Close.

Close

Configuration after deployment

In this section, we will see how to perform the post-deployment configuration of DHCP. Please follow the steps below.

Step 1 - Click the warning icon and then click "Complete DHCP Configuration".

Complete DHCP Configuration

Step 2 - Click Next.

Click Next

Step 3 - Select a domain user account with permission to create objects in Net Services container in the active directory or domain administrator account → click Next.

Domain user

Step 4 - Click Close.

Nhấp Close

Scope of DHCP deployment

You must now configure the service to make it useful for computers. To do this, you need to follow the steps below.

Step 1 - Find Server Manager screen → Tools → DHCP screen.

DHCP

Step 2 - Right-click DHCP Server → then click "Add / Remove Bindings ..."

Add/Remove Bindings...

Step 3 - Make sure the server's static IP address appears as shown in the following screen shot.

static IP

Step 4 - Right click on IPv4 → Select "New Scope".

New scope

Step 5 - Click Next.

Click Next

Step 6 - Enter Scope Name and description as shown in the following screenshot and then select Next.

Nhập Scope name

Step 7 - Enter the Start and End IP addresses, Subnet masks, and default Length "24" for C class subnets → click Next.

Enter the parameters

Step 8 - Enter your IP range in the exclusion list. If you have a device on the network that requires a static IP address, make sure that the excluded range of the Start and End ranges is specified earlier → click Next.

Enter IP range

Step 9 - Enter the desired period for the specified IP or leave it default → then click Next.

Enter the deadline

Bước 10 - Chọn “Yes, I want to configure these options now to configure the DHCP options for the new scope” → sau đó bấm vào Next.

Select Yes

Step 11 - Enter the default port as your IP Router → then click Next.

IP Router

Step 12 - Add DNS IP → click Next (we can set Google DNS or if it is a Domain environment you can put DC IP there) → then click Next.

DNS IP

Step 13 - Specify your WINS Server if available → and then click Next.

WINS Server

Step 14 - Select the "Yes, I want to activate this scope now" option to activate the range immediately → select Next.

Yes, I want to activate this scope now option to activate the scope immediately

Step 15 - Click Finish.

Finish

Good luck!

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