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area virtual-link authentication-key
area virtual-link authentication message-digest
area virtual-link authentication-none
area virtual-link message-digest-key md5
Copyright © 2010, Juniper Networks, Inc.
Configures an interface already created, or creates a new OSPF interface and configures
the MD5 key. The interface can have an IP address, or it can be unnumbered.
Example
host1(config-router)#address 10.1.1.1 message-digest-key 1 md5 0 9mwk6gdr76
Use the no version to delete the MD5 key.
See address message-digest-key md5
Use to configure a simple password for a virtual link.
You can specify whether the key is entered in unencrypted or encrypted format. If you
do not specify which, the string is assumed to be unencrypted.
The password can be up to eight characters long.
Example
host1(config-router)#area 27.0.0.0 virtual-link 27.3.4.5 authentication-key sadsa29c
Use the no version to remove the password.
See area virtual-link authentication-key
Use to specify that MD5 authentication is used for the particular virtual link.
You must configure the MD5 key ID and password with the area virtual-link
message-digest-key md5 command.
Switching between authentication types does not delete a configured MD5 key ID or
password; only using the no version of that configuration command can delete the
MD5 key ID and password.
Example
host1(config-router)#area 27.0.0.0 virtual-link 27.2.3.4 authentication message-digest
Use the no version to set authentication for the virtual link to none without removing
any configured MD5 key. You can subsequently apply MD5 authentication to the virtual
link without having to reconfigure the key.
See area virtual-link authentication message-digest
Use to specify that no authentication is used for the particular virtual link.
Example
host1(config-router)#area 27.0.0.0 virtual-link 27.2.3.4 authentication-none
The no version has no effect.
See area virtual-link authentication-none
Chapter 5: Configuring OSPF
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