How do you configure a DHCP relay agent?
- Select DHCP Relay. Select. Network. DHCP. DHCP Relay. .
- Specify the IP address of each DHCP server with which the DHCP relay agent will communicate. In the. Interface. field, select from the drop-down the interface you want to be the DHCP relay agent. Select either. IPv4. or. IPv6.
- Commit the configuration. Click. OK. and. Commit. .
Where is DHCP relay agent configure?
Select a trusted, optional, or custom interface and click Configure. From the drop-down list at the bottom of the page, select Use DHCP Relay. In the DHCP Server text box, type the IP address of a DHCP server and click Add. Repeat the previous step to add the IP addresses of up to three DHCP servers.
What is purpose of DHCP relay agent?
DHCP relay agent is any TCP/IP host which is used to forward request and replies between DHCP server and client when the server is present on the different network. Relay agents receive DHCP messages and then generate a new DHCP message to send out on another INTERFACE.
How do I configure DHCP relay agent in Windows Server 2016?
Steps to Install and Configure DHCP Relay Agent in Windows Server 2016
- Install Remote Access (RRA) Role in Windows Server 2016.
- Configure Routing and Remote Access.
- Configure DHCP Relay Agent.
Which command must you enter to configure a DHCP relay?
DETAILED STEPS
| Command or Action | |
|---|---|
| Step 1 | enable Example: Router> enable |
| Step 2 | configure terminal Example: Router# configure terminal |
| Step 3 | ip dhcp relay information option Example: Router(config)# ip dhcp relay information option |
| Step 4 | interface type number Example: Router(config)# interface atm4/0.1 |
Which command is configured on the client LAN interface of the DHCPv6 relay agent?
ipv6 dhcp relay destination command
As shown in Figure 2, a DHCPv6 relay agent is configured using the ipv6 dhcp relay destination command. This command is configured on the interface facing the DHCPv6 client using the address of the DHCPv6 server as the destination.
How to configure the IPv4 DHCP relay agent?
To configure the IPv4 DHCP relay agent Open the RRAS MMC Snap-in. In the Routing and Remote Access MMC snap-in, expand IPv4, and then click DHCP Relay Agent. Add the network interfaces on which the server might receive DHCP requests that you want to send to the DHCP server.
How to add DHCP relay agent to MMC snap-in?
In the Routing and Remote Access MMC snap-in, expand IPv4, and then click DHCP Relay Agent. Add the network interfaces on which the server might receive DHCP requests that you want to send to the DHCP server. Right-click DHCP Relay Agent, click New Interface, select the appropriate network interface, and then click OK.
How to calculate maximum hop count for DHCP relay agent?
Each router would represent 1 hop, so calculate the maximum hop count that you need and configure the Relay Agent accordingly. From the Routing and Remote Access interface, navigate to the IP Routing, DHCP Relay Agent, right-click the Interface, not the server, and check the Hop Count threshold.
Do you need RRAs to install a DHCP relay agent?
When you think about it, the relay agent is a type of router, hence the RRAS location to install and configure the DHCP Relay agent makes sense. As I say once you find and install the Relay Agent, configuring is easy, all you need to do is tell the router or DHCP relay agent the IP address of the real DHCP servers.