CCNA lab review 3, rip

Dynamic Route RIP

RIP broadcasts UDP packets to exchange route information and sends route information updates every 30 seconds. The maximum number of hops supported by RIP is 15.

The experiment has been verified, but the topology is borrowed.

Tutorial topology:

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1. IP Address Table:

PC1 ip: 192.168.10.2/24

Gateway: 192.168.10.1

PC2 ip: 192.168.40.2/24

Gateway: 192.168.30.1

R1 F0/0192.168.10.1/24

R1 S2/0192.168.20.1/24

R2 S2/0192.168.20.2/24

R2 S3/0192.168.30.1/24

R3 F0/0192.168.40.1/24

R3 S2/0192.168.30.2/24

2,

R1 Configuration:

R1 (config) # interfacefastethernet 0/0 // enter the interface mode

R1 (config-if) # ipaddress 192.168.10.1 255.255.255.0 // configure the interface address

R1 (config-if) # noshutdown // activation Interface

R1 (config-if) # exit

R1 (config) # interfaceserial 2/0 // enter the interface mode

R1 (config-if) # ipaddress 192.168.20.1 255.255.255.0 // configure the interface address

R1 (config-if) # noshutdown // activation Interface

% LINK-5-CHANGED: Interface serial/0, changed state to down

R1 (config-if) # exit

R1 (config) # routerrip // enable the RIP Protocol

R1 (config-router) # network192.168.10.0 // advertise the connected CIDR Block

R1 (config-router) # network192.168.20.0 // advertise the connected CIDR Block

R1 (config-router) # exit

R1 (config) # exit

% SYS-5-CONFIG_ I: Configured from console by the console

R1 # write

Destinationfilename [startup-config]?

Buildingconfiguration...

[OK]

R1 #

R2 Configuration:

R2 (config) # interfaceserial 2/0

R2 (config-if) # ipaddress 192.168.20.2 255.255.255.0

R2 (config-if) # noshutdown

% LINK-5-CHANGED: Interface serial/0, changed state to up

R2 (config-if) # clockrate 64000

R2 (config-if )#

% LINEPROTO-5-UPDOWN: Line protocol on Interface serial/0, changed state to up

R2 (config-if) # exit

R2 (config) # interfaceserial 3/0

R2 (config-if) # ipaddress 192.168.30.1 255.255.255.0

R2 (config-if) # noshutdown

% LINK-5-CHANGED: Interface seri_3/0, changed state to down

R2 (config-if) # clockrate 64000

R2 (config-if) # exit

R2 (config) # routerip // enable the RIP Protocol

R2 (config-router) # network192.168.20.0 // advertise the connected CIDR Block

R2 (config-router) # network192.168.30.0 // advertise the connected CIDR Block

R2 (config-router) # exit

R2 (config) # exit

% SYS-5-CONFIG_ I: Configured from console by the console

R2 # write

Destinationfilename [startup-config]?

Buildingconfiguration...

[OK]

R2 #

R3 Configuration:

R3 (config) # interfacefastEthernet 0/0

R3 (config-if) # ipaddress 192.168.40.1 255.255.255.0

R3 (config-if) # noshutdown

R3 (config-if) # exit

R3 (config) # interfaceserial 2/0

R3 (config-if) # ipaddress 192.168.30.2 255.255.255.0

R3 (config-if) # noshutdown

% LINK-5-CHANGED: Interface serial/0, changed state to up

R3 (config-if )#

% LINEPROTO-5-UPDOWN: Line protocol on Interface serial/0, changed state to up

R3 (config-if) # exit

R3 (config) # routerip

R3 (config-router) # network192.168.40.0

R3 (config-router) # network192.168.30.0

R3 (config-router) # exit

R3 (config) # exit

% SYS-5-CONFIG_ I: Configured from console by the console

R3 # write

Destinationfilename [startup-config]?

Buildingconfiguration...

[OK]

R3 #

Verify Configuration:

PC1 to pingPC2

PC> ping192.168.40.2

Pinging192.168.40.2 with 32 bytes of data:

Reply from192.168.40.2: bytes = 32 time = 161 ms TTL = 125

Reply from 192.168.40.2: bytes = 32 time = 148 ms TTL = 125

Reply from192.168.40.2: bytes = 32 time = 132 ms TTL = 125

Reply from192.168.40.2: bytes = 32 time = 154 ms TTL = 125

Ping statistics for192.168.40.2:

Packets: Sent = 4, stored ED = 4, Lost = 0 (0% loss ),

Approximate roundtrip times in milli-seconds:

Minimum = 132 ms, Maximum = 161 ms, Average = 148 ms

PC1 and PC2 can communicate, indicating that the RIP Protocol experiment is successful!

Other rip commands: show ipprotocols // view IP Route Protocol configuration and statistics

Debug ip rip // view the dynamic update process of the RIP route protocol

Show ip rip database // view the RIP database

This article is from the "beyond and beyond" blog, please be sure to keep this source http://franksyl.blog.51cto.com/3207517/1293620