Rip Limitations - Avaya G250 Administration

Up to 99 RIP distribution access lists can be configured on the Avaya G250/G350 Media
Gateway.
For example: To configure RIP distribution access list number 10 permitting distribution and
learning of network 10.10.0.0:
1. Enter the command: ip distribution access-list 10 1 permit 10.10.0.0
0.0.255.255
The default action of the access list is deny and can be changed using the
ip distribution access-default-action command.
Note:
Whenever at least one permit rule exists, distributing and learning of all the
Note:
remaining networks is denied, unless specifically permitted by another rule.
2. Apply the distribution list created in Step 1 by performing the following procedure within the
router rip context:
- Enter the distribution-list 10 in command to apply list number 10 created in
Step 1 on all updates received on all interfaces.
- Enter the distribution-list 10 in FastEthernet 10/2 command to apply
Access List 10 on updates received on interface 'FastEthernet 10/2'.
- Enter the distribution-list 10 out command to apply Access List 10 to all
advertised updates.
- Enter the distribution-list 10 out ospf command to apply Access List 10 to
all advertised updates that were learned from OSPF (redistributed from OSPF into
RIP).
If no distribution access list is defined, learning and advertising is allowed for all of the routing
information. This is the default.

RIP limitations

Configuration of RIPv1 and RIPv2 is per IP interface. Configuration must be homogeneous on
all routers on each subnetwork. That is, RIPv1 and RIPv2 routers should not be configured on
the same subnetwork. However, you can configure different IP interfaces of the G250/G350 with
different RIP versions. This configuration is valid as long as all routers on the subnet are
configured with the same version.
RIPv2 and RIPv1 are considered the same protocol with regard to redistribution to and from
OSPF and static route preferences.
Configuring RIP
Issue 3 February 2007 437