325
4. Click Apply.
Table 95 Configuration items
Item Descri
Server Group ID
Enter the ID of a DHCP server group.
You can create up to 20 DHCP server groups.
IP Address
Enter the IP address of a server in the DHCP server group.
The server IP address cannot be on the same subnet as the IP address of the DHCP
relay agent; otherwise, the client cannot obtain an IP address.
Enabling the DHCP relay agent on an interface
1. Select Network > DHCP from the navigation tree to enter the DHCP Relay page shown in Figure
289.
2. In the Interfac
e Config area, click the icon for a specific interface.
Figure 291 Configuring a DHCP relay agent interface
3. Configure the DHCP relay agent on the interface as shown in Table 96.
4. Click Apply.
Table 96 Configuration items
Item Descri
Interface Name Displays the name of a specific interface.
DHCP Relay
Enable or disable the DHCP relay agent on the interface.
If the DHCP relay agent is disabled, the DHCP server is enabled on the interface.
Address Match Check
Enable or disable IP address check.
With this function enabled, the DHCP relay agent checks whether a requesting
client’s IP and MAC addresses match a binding (dynamic or static) on the DHCP
relay agent. If not, the client cannot access outside networks through the DHCP
relay agent. This prevents invalid IP address configuration.
Server Group ID
Correlate the interface with a DHCP server group.
A DHCP server group can be correlated with multiple interfaces.