Dhcp Relay Agent - Proxim AP-4000 User Manual

Advanced Configuration
Network
– Status: IP Pools are enabled upon entry in the table. You can also disable or delete entries by changing this field's
value.
NOTE: You must reboot the Access Point before changes to any of these DHCP server parameters take effect.

DHCP Relay Agent

When enabled, the DHCP relay agent forwards DHCP requests to the set DHCP server.
Click the Configure > Network > DHCP R A to configure DHCP relay agent servers and enable the DHCP relay agent.
NOTE: At least one DHCP server must be enabled before DHCP Relay Agent can be enabled.
The DHCP Relay functionality of the AP supports Option 82 and sends the system name of the AP (as a NAS identifier)
as a sub-option of Option 82.
The AP makes a DHCP Request for lease renewal five minutes ahead of the expiration of the Rebinding time as
specified in the DHCP Offer from the DHCP server obtained during the last renewal.
Figure 4-5 DHCP Relay Agent
DHCP Server IP Address Table
The AP supports the configuration of a maximum of 10 server settings in the DHCP Relay Agents server table. At least
one server must be configured to enable DHCP Relay.
To add entries to the table of DHCP Relay Agents, click Add in the DHCP Server IP Address Table; to edit existing
entries, click Edit. The following window is displayed.
AP-4000 Series User Guide
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