CCNA学习课件完整版.ppt

2.3.0.0 router rip network 172.16.0.0 network 10.0.0.0 RIP 配置举例 router rip network 10.0.0.0 2.3.0.0 router rip network 192.168.1.0 network 10.0.0.0 172.16.1.1 S2 E0 S3 192.168.1.1 10.1.1.1 10.2.2.2 10.1.1.2 S2 S3 10.2.2.3 172.16.1.0 A B C 192.168.1.0 E0 查看RIP信息 RouterA#sh ip protocols Routing Protocol is rip Sending updates every 30 seconds, next due in 0 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 Ethernet0 1 1 2 Serial2 1 1 2 Routing for Networks: 10.0.0.0 172.16.0.0 Routing Information Sources: Gateway Distance Last Update 10.1.1.2 120 00:00:10 Distance: (default is 120) 172.16.1.1 S2 E0 S3 192.168.1.1 10.1.1.1 10.2.2.2 10.1.1.2 S2 S3 10.2.2.3 172.16.1.0 A B C 192.168.1.0 E0 查看路由表 RouterA#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, * - candidate default U - per-user static route, o - ODR T - traffic engineered route Gateway of last resort is not set 172.16.0.0/24 is subnetted, 1 subnets C 172.16.1.0 is directly connected, Ethernet0 10.0.0.0/24 is subnetted, 2 subnets R 10.2.2.0 [120/1] via 10.1.1.2, 00:00:07, Serial2 C 10.1.1.0 is directly connected, Serial2 R 192.168.1.0/24 [120/2] via 10.1.1.2, 00:00:07, Serial2 172.16.1.1 S2 E0 S3 192.168.1.1 10.1.1.1 10.2.2.2 10.1.1.2 S2 S3 10.2.2.3 172.16.1.0 A B C 192.168.1.0 E0 RIPv1总结 负载均衡最大6条路径 (默认 = 4) 使用跳数选择路径 每隔30秒进行路由表的更新