Справочное Руководство для Netopia r7100-c

If you have configured multiple Ethernet IP subnets, the appearance of the IP Address Ser ving screen is altered 
slightly:

The first three menu items are hidden, and Configure Address Pools appears instead. If you select Configure 
Address Pools you will be taken to the IP Address Pools screen that allows you to configure an address ser ving 
pool for each of the configured Ethernet IP subnets. See 

                              IP Address Serving

         Configure Address Pools...

         Serve DHCP Clients:                Yes
         DHCP NetBios Options...

         Serve BOOTP Clients:               Yes

         Serve Dynamic WAN Clients:         Yes

         Serve MacIP/KIP Clients:           Yes
         MacIP/KIP Static Options...