Siemens S223 - Manual (Page 336)

UMN:CLI User Manual
SURPASS hiD 6615 S223/S323 R1.5
336 A50010-Y3-C150-2-7619
10.2.4.1 Authentication Type
Authentication encodes communications among the routers. This function is for security
of information in OSPF router.
To configure authentication of OSPF router for security, use the following command.
Command Mode Description
ip ospf authentication [mes-
sage-digest | null ]
ip ospf A.B.C.D authentication
[message-digest | null]
Interface
Enables authentication on OSPF interface.
message-digest: MD5 encoding
null: no encoding
A.B.C.D: IP address for authentication
If there is no choice of authentication type, the code communication will be based on text.
To delete comfigured authentication, use the following command.
Command Mode Description
no ip ospf authentication [mes-
sage-digest | null]
no ip ospf A.B.C.D authentica-
tion [message-digest | null]
Interface Deletes configured authentication.
10.2.4.2 Authentication Key
If authentication enables on OSPF router interface, the password is needed for authenti-
cation. The authentication key works as a password. The authentication key must be con-
sistent across all routers in an attached network.
There are two ways of authentication by user selection, one is type based on text, and
another is MD5 type.
The authentication key must be consistent across all routers in an attached network.
To configure an authentication key which is based on text encoding, use the following
command.
Command Mode Description
ip ospf authentication-key KEY
ip ospf authentication-key KEY
{first | second} [active]
ip ospf A.B.C.D authentication-
key KEY
ip ospf A.B.C.D authentication-
key LINE
ip ospf A.B.C.D authentication-
key KEY {first | second} [active]
Interface
Configures the authentication which is based on text
encoding.
KEY: maximum 16 alphanumeric characters
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