Encore electronic ENDSL-A2+WIG2 - Manual (Page 45)

Dynamic Route: Select the Dynamic Route from RIP1, RIP2-B, and RIP2-M. Please refer to
Internet Æ Dynamic Route. The only difference is the interface.
IGMP Snoop: You can disabled and enabled IGMP Snoop function.
6.2.2 Explaining RIP Setup
Routing Information Protocol (RIP) allows a router to exchange routing information with
other routers. The RIP Direction field controls how RIP packets are allowed to enter and
leave the router. Selecting Both means the router will broadcast its routing table and
incorporate the RIP information that it receives. Selecting In Only means the router will
only accept RIP packets received, not send RIP packets. Selecting Out Only means the
router will only send RIP packets, not accept any RIP packets received. Selecting
None means the router will not send any RIP packets nor will it accept any RIP packets
received.
The Dynamic Route field controls the format and the broadcasting method of RIP
packets that the router sends. It recognizes both formats when receiving packets.
RIP-1 is universally supported, but RIP-2 carries more information. RIP-1 is adequate for
most networks. Only consider RIP-2 if your network has unusual topology.
Both RIP-2B and RIP-2M sends the routing data in RIP-2 format. RIP-2B uses subnet
broadcasting while RIP-2M uses multicasting.
Direction: Select the RIP direction from None, Both, In Only and Out Only.
Multicast: IGMP (Internet Group Multicast Protocol) is a session-layer protocol used to
establish membership in a multicast group. The ADSL router supports both IGMP-v1 and
IGMP-v2. Select None to disable it. Please refer to Internet Æ Multicast . The only difference
is the interface.
6.2.3 DHCP Server
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The DHCP Server gives out IP addresses when a device is booting up and request an IP to
be logged on to the network. It must be set as a DHCP client to obtain the IP address
automatically. By default, the DHCP Server is enabled. The DHCP address pool contains the
range of the IP address that will automatically be assigned to the client on the network.