The value for authentication key [key] must be 16 bytes or less. The [key] is composed of standard displayable,
Syntax
ip rip authentication {none {simple <key>} {encrypt <key> <keyid>}} no ip rip authentication
none - This command uses no authentication.
simple - This command uses simple authentication for RIP authentication . encrypt - This command uses MD5 encryption for RIP authentication. <key> - 16
Default Setting
None
Command Mode
Interface Config
6.6.2.12ip rip receive version
This command configures the interface to allow RIP control packets of the specified version(s) to be received.
The value for <mode> is one of: rip1 to receive only RIP version 1 formatted packets, rip2 for RIP version 2, both to receive packets from either format, or none to not allow any RIP control packets to be received
Syntax
ip rip receive version {rip1 rip2 both none} no ip rip receive version
no - This command configures the interface to allow RIP control packets of the default version(s) to be received.
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