CISCO IOS in a Nutshell

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Name

ip ospf message-digest-key — interface

Synopsis

ip ospf message-digest-key keyid md5 key
no ip ospf message-digest-key keyid md5 key

Configures

MD5 authentication

Default

Disabled

Description

This command enables MD5 password authentication for the interface. The keyid can be from 1 to 255; the key can be up to 16 bytes in length.

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