Avaya G430

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Summary of ICMP errors commands on page 462

Summary of ICMP errors commands

For more information about these commands, see the Avaya Branch Gateways G250 and

G350 CLI Reference.

For more information about these commands, see the Avaya Branch Gateway G430 CLI

Reference.

Command Description

ip icmp-errors Set ICMP error messages to ON or OFF

show ip icmp Display the status (enabled or disabled) of ICMP error messages

RIP

The Routing Information Protocol (RIP) enables routers to compute the path that an IP packet

should follow. Routers exchange routing information using RIP to determine routes that other

routers are connected to. OSPF is a newer protocol that serves a similar purpose. For more

information about OSPF, see OSPF on page 468.

You can configure route redistribution between OSPF, RIP, and static routes. With route

redistribution, you can configure the Branch Gateway to redistribute routes learned from one

protocol into the domain of the other routing protocol. For more information, see

Route

redistribution on page 472.

RIP is a distance vector protocol. The router decides which path to use on distance or the

number of intermediate hops. In order for this protocol to work correctly, all the routers, and

possibly the nodes, need to gather information on how to reach each destination in the Internet.

However the very simplicity of RIP has a disadvantage. This protocol does not take into account

network bandwidth, physical cost, and data priority. The Branch Gateway supports two

versions of RIP:

•

RIPv1 on page 463

• RIPv2 on page 463

Avaya G430 - Rip