Default Setting
None
Command Mode
Interface Config
6.3.2.27ip ospf authentication
This command sets the OSPF Authentication Type and Key for the specified interface. The value of <type> is either none, simple or encrypt. If the type is encrypt a <keyid> in the range of 0 and 255 must be specified.
Syntax
ip ospf authentication {none {simple <key>} {encrypt <key> <keyid>}} no ip ospf authentication
<key > - It is composed of standard displayable,
<keyid> - The range is 0 to 255.
Default Setting
The default authentication type is none. The default password key is not configured. Unauthenticated interfaces do not need an authentication. The default keyid is not configured.
Command Mode
Interface Config
6.3.2.28ip ospf cost
This command configures the cost on an OSPF interface.
340