Alcatel-Lucent OmniAccess 700, Cli Configuration Manual

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Beta Beta
CLI Configuration Guide
Alcatel-Lucent
T
O
C
ONFIGURE
A
UTHENTICATION FOR AN
I
NTERFACE
OSPF packets can be authenticated to prevent inadvertent or intentional
introduction of bad routing information. OSPF authentication on OA-700 supports
both clear text as well as MD5 cryptographic checksum.
The “ no ” form of these commands negates the configured authentication.
E
XAMPLE
ALU(config-if GigabitEthernet7/0)# ip ospf authentication
ALU(config-if GigabitEthernet7/0)# ip ospf authentication-key
passwordtest
ALU(config-if GigabitEthernet7/0)# ip ospf authentication
message-digest
ALU(config-if GigabitEthernet7/0)# ip ospf message-digest-key
100 md5 passwordline
Command (in ICM) Description
ip ospf authentication
[ message-digest | null ]
This command is used to enable
authentication for OSPF.
Use ‘ message-digest ’ keyword to
enable MD5 authentication.
The default authentication mode is Plain
Text authentication.
If ‘ null ’ keyword is used, then no
authentication is used. It is used to
override authentication configured for an
area.
ip ospf authentication-key
{ <0-0>|<password-key> }
This command assigns an authentication
password to be used by OSPF routers
on a network segment.
Password need not be the same
throughout the area but needs to be the
same between neighbors.
ip ospf message-digest-key <1-
255> md5 < key>
Enables OSPF MD5 authentication. The
values for the key-id and key arguments
must match the values specified for other
neighbors on a network segment.