DHCP Is Broken!!! (Using active directory for DHCP) - Galen-Dively/SYS250-02-Journal GitHub Wiki

Steps to Configure DHCP Server Using Active Directory

Step 1: Install the DHCP Role

  1. Open Server Manager:

    • Click on the Start menu, and open Server Manager.

  2. Add Roles and Features:

    • In Server Manager, select Manage > Add Roles and Features.
    • Click Next until you reach the Server Roles section.
    • Check DHCP Server and proceed through the wizard.
    • Confirm any additional features, and complete the installation.

Step 2: Authorize the DHCP Server in Active Directory

  1. Open DHCP Management Console:

    • In Server Manager, navigate to Tools > DHCP.

  2. Authorize the Server:

    • In the DHCP console, right-click on the DHCP node and select Authorize.
    • Enter the necessary credentials if prompted. This action allows the DHCP server to issue IP addresses on the network.

Step 3: Configure the DHCP Scope

  1. Create a New Scope:

    • Right-click on the IPv4 node and select New Scope.
    • Follow the wizard to define:
      • Scope Name: Workstations.
      • IP Address Range: Specify the starting and ending IP addresses 10.0.5.150 to 10.0.5.200.
      • Subnet Mask: 255.255.255.0.
      • Default Gateway: Enter the IP of the default gateway 10.0.5.2
      • DNS Server: Enter the IP of the DNS server 10.0.5.6

  2. Lease Duration:

    • Set the lease duration 1 Day

  3. Activate the Scope:

    • After configuring the scope, ensure that it is activated.

Step 4: Configure DHCP Options

  1. Set Additional Options:
    • Right-click the newly created scope and select Properties.
    • Go to the Advanced tab to configure options such as:
      • Router (Default Gateway)
      • Domain Name and DNS Servers
      • Any other options specific to your network requirements.