PLANET XGS3-24042 - Manual (Page 509)

33-148
no ip rip authentication key-chain
Function:
Use this command to enable RIPV2 authentication on an interface and further configures the
adopted key chain. The “no ip rip authentication key-chain” command cancels the authentication.
Parameter:
is the name of the adopted key chain. There may be spaces in the string. The
input ends with an enter and the string should not be longer than 256 bytes.
Command Mode:
Interface Configuration Mode.
Usage Guide:
If the authentication is only configured without configuring the key chain or password used by the
interface, the authentication does no effect. If mode has not been configured prior to configuring this
command, the mode will be set to plaintext authentication. The “no ip rip authentication key”
command will cancel the authentication which only cancels the authentication process when
sending or receiving data packet other than set non authentication mode.
Example:
Switch# config terminal
Switch(config)# interface vlan 1
Switch(Config-if-Vlan1)# ip rip authentication key my key
Relevant Commands:
key, key chain
33.14 ip rip authentication mode
Command:
ip rip authentication mode {text|md5}
no ip rip authentication mode {ext|md5}
Function:
Configure the authentication mode; the “no ip rip authentication mode {ext|md5}” command
restores to the default authentication mode namely text authentication mode.
Parameter:
text means text authentication; md5 means MD5 authentication.
Default:
Not configured authentication.
Command Mode:
Interface Configuration Mode.
Usage Guide: