6.5
DHCP Relay
The DHCP packet format is based on a BootP packet. As a result, DHCP uses the BootP relay
agent to forward DHCP packets. This scheme provides interoperability between existing BootP
clients and DHCP servers. The BootP relay agent uses the same criteria and methods for
forwarding both DHCP and BootP packets. The DHCP Relay is disabled by default.
6.5.1
Enable the DHCP Relay
To enable the BOOTP/DHCP Relay complete the following steps:
STEP 1: Access the BOOTP/DHCP Relay screen by clicking on DHCP on the Advanced
Menu, and then click on on the DHCP Relay tab.
STEP 2: In the DHCP Relay field, select Enable, and enter the IP Address where you want
BOOT REQUEST and DHCP packets to be received from clients.
STEP 3: Click on the Apply button.
6.5.2
Disable the BOOTP/DHCP Relay
To disable the BOOTP/DHCP Relay complete the following steps:
STEP 1: Access the BOOTP/DHCP Relay screen by clicking on DHCP on the Advanced
Menu, and then click on on the BOOTP/DHCP Relay tab.
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1862 VoIP IAD User's Guide