Introduction
89
Models 2603, 2621, and 2635 Getting Started Guide
8 • DHCP and DNS Configuration
Default gateway option information
The IPLink is the gateway all client traffic when
Use local host as default gateway
is checked (see
figure 61
).
Additional option information
You may wish to provide additional information to the clients on the DHCP subnet. Click on the hyperlink
Create new DHCP option...
to access the configuration webpage. The options can specify:
•
A default gateway
•
Domain name
•
IRC server
•
HTTP server
•
SMTP server
•
POP3 server
•
NNTP server
•
WINS server
•
Time servers
Refer to
figure 61
as an example of multiple options to be sent to the clients.
Figure 61. DHCP server optional information example
DHCP Relay
With this webpage, you can enter a list of IP addresses for DHCP servers. When a client requests an IP address,
it uses one of the DHCP addresses listed in the DHCP relay webpage. The IPLink forwards (or ‘relays’) the
request to the DHCP server.
Note
Do not use the IPLink’s DHCP server if the DHCP Relay is enabled.
Configuration of the DHCP Relay
The DHCP Relay webpage has three sections. (See
figure 62
.)
•
Enable/disable: The button in the first section enables or disables the DHCP relay on the IPLink router.
