Telkom ADSL 5102G Instruction Manual page 28

mask assigned to you by your ISP (if given).
Gateway: You must specify a gateway IP address (supplied by your ISP) when you use
1483 Bridged IP in the Encapsulation field in the previous screen.
Network Address Translation: Select None, Many to One or Many to Many from the
drop-sown list box. Refer to the NAT chapter for more details.
Dynamic Route:
RIP Version: Select the RIP version from RIP-1, RIP-2B and RIP-2M.
RIP Direction: Select the RIP direction from None, Both, In Only and Out Only.
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. Telkom ADSL
5102G supports both IGMP version 1 (IGMP-v1) and IGMP-v2. Select None to disable it
4.2.2 LAN
A Local Area Network (LAN) is a shared communication system to which many computers
are attached and is limited to the immediate area, usually the same building or floor of a
building.
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