Лабораторная работа №6 rip

Роутер1:

Press Enter to Start

%LINK-3-UPDOWN: Interface Ethernet0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to up

%LINK-3-UPDOWN: Interface Serial0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to up

%LINK-3-UPDOWN: Interface Bri0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Bri0, changed state to up

router1(config-line)#

router1(config-line)#^Z

%SYS-5-CONFIG_I: Configured from console by console

router1#config

Configuring from terminal, memory, or network [terminal]?

Enter configuration commands, one per line. EndwithCNTL/Z.

На всех маршрутизаторах конфигурируется RIP на всех Serial и Ethernet портах.

router1(config)#router rip

router1(config-router)#network 160.10.0.0

router1(config-router)#network 175.10.0.0

router1(config-router)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Команда показа ip протоколов, показывают обо всех динамических протоколах маршрутизации, которые выполняются на маршрутизаторе.

router1#show ip protocols

Routing Protocol is "rip"

Sending updates every 30 seconds, next due in 29 seconds

Invalid after 180 seconds, hold down 180, flushed after 240

Outgoing update filter list for all interfaces is

Incoming update filter list for all interfaces is

Redistributing: rip

Default version control: send version 1, receive any version

Interface Send Recv Key-chain

Serial0 1 1 2

Ethernet0 1 1 2

Bri0 1 1 2

Routing for Networks:

160.10.0.0

175.10.0.0

Routing Information Sources:

175.10.1.2 120 00:00:03

Distance: (default is 120)

router1#debug ip rip

RIP protocol debugging is on

RIP: received update from 160.10.1.2 on Ethernet0

RIP: received update from 175.10.1.2 on Serial0

197.10.1.0 in 1 hops

180.10.1.0 in 1 hops

195.10.1.0 in 2 hops

RIP: sending update to 255.255.255.255 via Serial0 (175.10.1.1)

subnet 160.10.1.0, metric 1

RIP: sending update to 255.255.255.255 via Ethernet0 (160.10.1.1)

subnet 175.10.1.0, metric 1

subnet 180.10.0.0, metric 2

subnet 197.10.1.0, metric 2

subnet 195.10.1.0, metric 3

RIP: received update from 160.10.1.2 on Ethernet0

RIP: received update from 175.10.1.2 on Serial0

197.10.1.0 in 1 hops

180.10.1.0 in 1 hops

195.10.1.0 in 2 hops

RIP: sending update to 255.255.255.255 via Serial0 (175.10.1.1)

subnet 160.10.1.0, metric 1

RIP: sending update to 255.255.255.255 via Ethernet0 (160.10.1.1)

subnet 175.10.1.0, metric 1

subnet 180.10.0.0, metric 2

subneе 197.10.1.0, metric 2

subnet 195.10.1.0, metric 3

router1#undebug all

All possible debugging has been turned off

Роутер 2:

Аналогично Роутеру 1.

Press Enter to Start

%LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

%LINK-3-UPDOWN: Interface Bri0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Bri0, changed state to up

router2(config-line)#

router2(config-line)#^Z

%SYS-5-CONFIG_I: Configured from console by console

router2#

router2#config

Configuring from terminal, memory, or network [terminal]?

Enter configuration commands, one per line. End with CNTL/Z.

router2(config)#router rip

router2(config-router)#network 160.10.0.0

router2(config-router)#^Z

%SYS-5-CONFIG_I: Configured from console by consoleРоутер 2:

Роутер 3:

Аналогично Роутеру 1.

Press Enter to Start

%LINK-3-UPDOWN: Interface Serial0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to up

%LINK-3-UPDOWN: Interface Ethernet0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to up

%LINK-3-UPDOWN: Interface Serial1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to up

router3(config-if)#^Z

%SYS-5-CONFIG_I: Configured from console by console

router3#config

Configuring from terminal, memory, or network [terminal]?

Enter configuration commands, one per line. End with CNTL/Z.

router3(config)#router rip

router3(config-router)#network 175.10.0.0

router3(config-router)#network 180.10.0.0

router3(config-router)#network 197.10.1.0

router3(config-router)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Роутер 4:

Press Enter to Start

%LINK-3-UPDOWN: Interface Serial0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to up

%LINK-3-UPDOWN: Interface Ethernet0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to up

router4(config-if)#

router4(config-if)#exit

router4(config)#router rip

router4(config-router)#network 180.10.0.0

router4(config-router)#network 195.10.1.0

router4(config-router)#^Z

%SYS-5-CONFIG_I: Configured from console by console

Показ маршрутов, видно 2 непосредственно связанных маршрута и три отдаленных.

router4#show ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP

i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default

U - per-user static route

Gateway of last resort is not set

180.10.0.0/24 is subnetted, 1 subnets

C 180.10.1.0 is directly connected, Serial0 Связанный

C 195.10.1.0 is directly connected, Ethernet0 Связанный

R 175.10.0.0 [120/1] via 180.10.1.1, 00:08:29, Serial0 Отдаленный

R 197.10.1.0 [120/1] via 180.10.1.1, 00:07:17, Serial0 Отдаленный

R 160.10.0.0 [120/2] via 180.10.1.1, 00:05:26, Serial0 Отдаленный

Прозвон Марш 1 и маршр 2.

router4#ping175.10.1.1

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 175.10.1.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms

router4#ping 160.10.1.2

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 160.10.1.2, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms

Как видно из 2 команд пинга, обе выполнены успешно, значит RIP протокол сконфигурирован правильно.

На маршрутизаторе 4 обновите и очистите таблицу маршрутизации с помощью специальной команды. Это необходимо делать если появляются необычные проблемы с маршрутизатором.

router4#clear ip route *