Name
ip rip authentication — interface
Synopsis
ip rip authentication key-chainname
no ip rip authentication key-chainname
ip rip authentication mode {md5 | text} no ip rip authentication mode {md5 | text}
Configures
RIP route authentication
Default
Default mode is clear text
Description
This command specifies a key chain to be used for authentication of
RIP routing updates.
name
is the name of the key chain to be
used. Once the key chain is applied, the interface expects to
authenticate any incoming RIPv2 routes. The key chain must be defined
separately with the key
command.
The mode
version of this command specifies the
authentication mode for an interface: either text
(clear text) or md5
.
Example
The following commands specify that RIP routes should be
authenticated using MD5 encryption with the key chain defined in
group1
:
interface ethernet 1 ip rip authentication key-chain group1 ip rip authentication mode md5 ! key chain group1 key 1 key-string authme1 key 2 key-string authme2
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