Billion BIPAC 5102 Series User Manual page 33

address of the actual remote DHCP server here.
TCP/IP
IP Address: Enter the IP address of ADSL Router in dotted decimal notation, for example,
192.168.1.254 (factory default).
IP Subnet Mask: The default is 255.0.0.0. User can change it to other such as
255.255.255.0.Type the subnet mask assigned to you by your ISP (if given).
RIP Direction: Select the RIP direction from None, Both, In Only and Out Only.
RIP Version: Select the RIP version from RIP-1, RIP-2B and RIP-2M.
Multicast: IGMP (Internet Group Multicast Protocol) is a network-layer protocol used to
establish membership in a Multicast group - it is not used to carry user data. The BIPAC
5102 Series supports both IGMP version 1 (IGMP-v1) and IGMP-v2. Select None to disable
it
31