Конфигурирование конечных узлов и верификация сети
PC>ping 192.168.40.1
Pinging 192.168.40.1 with 32 bytes of data:
Reply from 192.168.40.1: bytes=32 time=230ms TTL=252
Reply from 192.168.40.1: bytes=32 time=236ms TTL=252
Reply from 192.168.40.1: bytes=32 time=229ms TTL=252
Reply from 192.168.40.1: bytes=32 time=231ms TTL=252
Ping statistics for 192.168.40.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 229ms, Maximum = 236ms, Average = 231ms
PC>ping 192.168.40.2
Pinging 192.168.40.2 with 32 bytes of data:
Request timed out.
Reply from 192.168.40.2: bytes=32 time=255ms TTL=124
Reply from 192.168.40.2: bytes=32 time=275ms TTL=124
Reply from 192.168.40.2: bytes=32 time=308ms TTL=124
Ping statistics for 192.168.40.2:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 255ms, Maximum = 308ms, Average = 279ms
PC>ping 198.168.40.1
Pinging 198.168.40.1 with 32 bytes of data:
Reply from 192.168.10.1: Destination host unreachable.
Reply from 192.168.10.1: Destination host unreachable.
Reply from 192.168.10.1: Destination host unreachable.
Reply from 192.168.10.1: Destination host unreachable.
Ping statistics for 198.168.40.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
PC>tracert 192.168.40.2
Tracing route to 192.168.40.2 over a maximum of 30 hops:
1 89 ms 91 ms 77 ms 192.168.10.1
2 131 ms 134 ms 137 ms 200.50.50.12
3 212 ms 168 ms 182 ms 200.60.60.12
4 207 ms 170 ms 198 ms 200.70.70.12
5 288 ms 320 ms 228 ms 192.168.40.2
Trace complete.
PC>
Динамическая маршрутизация. Конфигурирование протокола rip
Отменить все статические маршруты, используя ряд команд типа:
Router_С(config)#no ip route 200.50.50.0 255.255.255.0 200.60.60.11
Затем конфигурируется протокол router rip:
Router_С(config)#router rip
Router_С(config-router)#network 200.60.60.0
Router_С(config-router)#network 200.70.70.0
Router_С(config-router)#network 192.168.30.0
Router_C#sh 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
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
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, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is not set
R 192.168.10.0/24 [120/2] via 200.60.60.11, 00:00:15, Serial1/2
R 192.168.20.0/24 [120/1] via 200.60.60.11, 00:00:15, Serial1/2
C 192.168.30.0/24 is directly connected, FastEthernet0/0
R 192.168.40.0/24 [120/1] via 200.70.70.12, 00:00:21, Serial1/1
R 200.50.50.0/24 [120/1] via 200.60.60.11, 00:00:15, Serial1/2
C 200.60.60.0/24 is directly connected, Serial1/2
C 200.70.70.0/24 is directly connected, Serial1/1
Router_C#