User's Manual

Part # 34357-MNL Rev.03 SPEEDLAN 9200 User Guide
3-50
• IP Address: Enter the IP address for the client. Then, click Add to save
changes, or click Cancel to return to the main Known Clients page for
this subnet.
Note: The above fields (Hardware Address, Name and IP Address can be clicked to
automatically populate the textboxes on this page.)
If you need to modify this information later, click Edit on the Known Clients for DHCP
Subnet page.
Note: If you have only one DHCP subnet defined, the DHCP server will offer
addresses from that subnet. If you have two or more subnets defined, offered
addresses will be from the subnet designated as the primary subnet, unless a match is
found with a "known client" defined in a non-primary subnet.
Configuring DHCP Relay
DHCP Relay allows you to configure the SPEEDLAN 9200 to relay (forward) any DHCP
requests originating on the Ethernet interface to a remote DHCP server. This allows you
to use existing DHCP servers to assign IP addresses and other configuration parameters
for SPEEDLAN 9200 routers via their wireless interfaces. If this service is enabled and
no DHCP servers are listed, the SPEEDLAN 9200 will relay DHCP requests to the DHCP
server that the SPEEDLAN 9200 used to get its interface address. If this service is
enabled and the SPEEDLAN 9200 did not use DHCP to get an address for its interface,
there must be at least one DHCP server address listed for this feature to work.
To add DHCP Relay information, do the following:
1 Choose DHCP Relay from the DHCP menu. The following page will appear:
Figure 3-37: Configuring DHCP Relay