Cisco Systems 3560 Manual De Usuario

Descargar
Página de 1288
 
36-21
Catalyst 3560 Switch Software Configuration Guide
OL-8553-06
Chapter 36      Configuring IP Unicast Routing
Configuring RIP
To turn off the RIP routing process, use the no router rip global configuration command.
To display the parameters and current state of the active routing protocol process, use the show ip 
protocols
 privileged EXEC command. Use the show ip rip database privileged EXEC command to 
display summary address entries in the RIP database.
Configuring RIP Authentication
RIP Version 1 does not support authentication. If you are sending and receiving RIP Version 2 packets, 
you can enable RIP authentication on an interface. The key chain specifies \the set of keys that can be 
used on the interface. If a key chain is not configured, no authentication is performed, not even the 
default. Therefore, you must also perform the tasks in the 
The switch supports two modes of authentication on interfaces for which RIP authentication is enabled: 
plain text and MD5. The default is plain text.
Beginning in privileged EXEC mode, follow these steps to configure RIP authentication on an interface:
Step 8
version {1 | 2}
(Optional) Configure the switch to receive and send only RIP Version 1 
or RIP Version 2 packets. By default, the switch receives Version 1 and 2 
but sends only Version 1. 
 
You can also use the interface commands ip rip {send | receiveversion 
2 | 1 2} to control what versions are used for sending and receiving on 
interfaces. 
Step 9
no auto summary
(Optional) Disable automatic summarization. By default, the switch 
summarizes subprefixes when crossing classful network boundaries. 
Disable summarization (RIP Version 2 only) to advertise subnet and host 
routing information to classful network boundaries.
Step 10
no validate-update-source
(Optional) Disable validation of the source IP address of incoming RIP 
routing updates. By default, the switch validates the source IP address of 
incoming RIP routing updates and discards the update if the source 
address is not valid. Under normal circumstances, disabling this feature 
is not recommended. However, if you have a router that is off-network 
and you want to receive its updates, you can use this command.
Step 11
output-delay delay
(Optional) Add interpacket delay for RIP updates sent.
 
By default, packets in a multiple-packet RIP update have no delay added 
between packets. If you are sending packets to a lower-speed device, you 
can add an interpacket delay in the range of 8 to 50 milliseconds. 
Step 12
end 
Return to privileged EXEC mode.
Step 13
show ip protocols
Verify your entries.
Step 14
copy running-config startup-config 
(Optional) Save your entries in the configuration file.
Command
Purpose
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
interface interface-id
Enter interface configuration mode, and specify the 
interface to configure.