Enabling The Dhcp Relay Agent On An Interface - HP 1920 Gigabit Ethernet Switch Series User Manual

3. Configure the DHCP server group as shown in
4. Click Apply.
Table 95 Configuration items
Item
Server Group ID
IP Address

Enabling the DHCP relay agent on an interface

1. From the navigation tree, select Network > DHCP to enter the default DHCP Relay page shown
in Figure
2. In the Interface Config field, click the
in Figure
Figure 276 Configuring a DHCP relay agent interface
3. Configure the DHCP relay agent on the interface as shown in
4. Click Apply.
Table 96 Configuration items
Item
Interface Name
DHCP Relay
Address Match Check
Server Group ID
Description
Enter the ID of a DHCP server group.
You can create up to 20 DHCP server groups.
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.
274.
276.
Description
This field displays the name of a specific interface.
Enable or disable the DHCP relay agent on the interface.
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.
Correlate the interface with a DHCP server group.
A DHCP server group can be correlated with multiple interfaces.
Table 95.
icon of a specific interface to enter the page shown
301
Table 96.