Hotwire 6210, 6211, and 6381 User’s Guide
Figure 4-10. DHCP Server Configuration
In addition to the DHCP server feature, the modem supports the DHCP relay function. When the modem is
configured as DHCP server, it assigns the IP addresses to the LAN clients. When the modem is configured as DHCP
relay, it is responsible for forwarding the requests and responses negotiating between the DHCP clients and the server.
See Figure 4-11.
Figure 4-11. Example of a DHCP Relay Configuration
If the DHCP server and relay are turned off, you must configure the IP address, subnet mask and DNS settings of
every computer on your network. Do not assign the same IP address to more than one computer. Your modem must
be on the same subnet as the computers.
The Apply button will temporarily save these settings. To make the change permanent, click on Tools (at the top of
the page) and select System Commands. At the System Commands page, click on Save All.
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