Configuration of Cisco2500 router RIP Routing Protocol

For the configuration of the RIP route protocol of the Cisco 2500 router, start the RIP route from the routing protocol, allow the RIP route broadcast in a non-broadcast network, and set the version of the RIP, at the same time, we will introduce the route information of versions 1 and 2.
Configuration of the RIP route protocol for the Cisco 2500 router:

In global setting mode:

1. Start the RIP route on the Cisco 2500 vro
◆Router rip

2. Start the RIP route
◆Network subnet address

3. Allow RIP route broadcast in a non-broadcast network
◆ IP address of the adjacent port of the neighbor Router

4. Configure the RIP version for the Cisco 2500 vro.

The RIP route protocol has two versions. When connecting to a router of another manufacturer, note that the version must be consistent. By default, the Cisco router receives the route information of RIP versions 1 and 2, however, only route information of version 1 is sent, and the version of RIP is set to vesion 1 or 2. In addition, you can control specific ports to send or receive route information of specific versions.

5. Send version 1 or 2 only on specific ports. In port setting mode
◆Rip send version 1 or 2

6. Send versions 1 and 2 at the same time.
◆ Ip rip send receive 1 or 2

7. Accept route information of version 1 or 2 on a specific port
◆ Ip rip receive 1 or 2

8. The Cisco 2500 router accepts route information for versions 1 and 2 at the same time.
◆ Ip rip receive 1 or 2

9. How to select the routing protocol for a Cisco 2500 router:
◆ In a large network, we recommend that you use ospf and ospf.
◆ If the network contains a VISM with a longer netmask) You cannot use igrp or rip version 1. You can use rip version 2, ospf, VPN, or static routing.
◆ If you use route security settings, you can use RIP version 1 or OSPF.
◆ Ospf is used. The bandwidth occupied by the system after the system is stable is much less than that of RIP and IGRP, and the bandwidth occupied by IGRP is less than that of RIP.
◆ Dynamic routing, Static Routing, and default routing are used to ensure route redundancy.
◆ Use static routes as much as possible on dial-up lines to save costs.
◆ Static Routing is recommended when the Wan line is X.25 SVC when the data volume on a small network is small and does not require high availability.