Administrator Guide

Layer 3 Routing Commands 1812
• encrypt — Use MD5 encryption for the RIP interface.
• key-id — Authentication key identifier for authentication type encrypt.
(Range: 0-255)
Default Configuration
This command has no default configuration.
Command Mode
Interface Configuration (VLAN) mode.
User Guidelines
This command has no user guidelines.
Example
The following example sets the RIP Version 2 Authentication Type and Key
for VLAN 11.
console(config-if-vlan11)#ip rip authentication encrypt pass123 35
ip rip receive version
Use the ip rip receive version command in Interface Configuration mode to
configure the interface to allow RIP control packets of the specified version(s)
to be received. Use the no form of the command to return the version to the
default value.
Syntax
ip rip receive version {rip1 | rip2 | both | none}
no ip rip receive version
• rip1 — Receive only RIP version 1 formatted packets.
• rip2 — Receive only RIP version 2 formatted packets.
• both — Receive packets from either format.
• none — Do not allow any RIP control packets to be received.