部门里要走专线去美国,当然这一切基本都由总公司的网管部门搞定.
听那边说路由协议用的是OSPF.
实际上在思科硬件这一块没怎么使用,一直想跟着管IDC机房的同学打打下手从头布一次,但也没这机会.
虽然之前也学过,但也多半是在模拟器里练习,隔一段时间就会忘.
这不,现在再把OSPF模拟一遍加深记忆.
没办法,这就和背英文单词一样,只有翻翻复复的一遍又一遍的来.
ps:
刚从驾校回了.快过年了人就少,哪都比较空,马陆的驾校练习场也清静了.今天练了足足一个上午,比较累了,就先做遍模拟练习贴上来,回头再整理下格式做些备注什么的.
RTA>en RTA#conf t RTA(config)#route ospf 1 RTA(config-router)#network 10.1.0.1 0.0.0.0 area 0 RTA(config-router)#network 172.16.2.1 0.0.0.0 area 0 RTA(config-router)#network 172.16.7.1 0.0.0.0 area 0 RTA(config-router)#exit RTA(config)#exit 00:54:37: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.1.1 on Serial0/0/0 from LOADING to FULL, Loading Done 01:19:23: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.3.1 on Serial0/0/1 from LOADING to FULL, Loading Done 02:05:58: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.7.2 on Serial0/1/0 from LOADING to FULL, Loading Done RTA#sh ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 172.16.3.1 1 FULL/- 00:00:32 172.16.2.2 Serial0/0/1 192.168.1.1 1 FULL/- 00:00:30 10.1.0.2 Serial0/0/0 172.16.7.2 1 FULL/- 00:00:31 172.16.7.2 Serial0/1/0 RTB>en RTB#conf t RTB(config)#route ospf 1 RTB(config-router)#network 10.1.0.2 0.0.0.0 area 0 00:54:37: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.7.1 on Serial0/0 from LOADING to FULL, Load RTB(config-router)#network 10.2.0.1 0.0.0.0 area 0 RTB(config-router)#exit RTB(config)#exit RTB#sh ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 172.16.7.1 1 FULL/- 00:00:31 10.1.0.1 Serial0/0 RTB# 01:15:26: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.4.1 on Serial0/1 from LOADING to FULL, Loading Done RTC>en RTC#conf t RTC(config)#route ospf 1 RTC(config-router)#network 172.16.3.2 0.0.0.0 area 0 RTC(config-router)#network 10.2.0.2 0.0.0.0 area 0 01:15:26: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.1.1 on Serial0/1 from LOADING to FULL, Loading Done RTC(config-router)#exit RTC(config)#exit RTC#show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 192.168.1.1 1 FULL/- 00:00:38 10.2.0.1 Serial0/1 RTC# 01:19:45: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.3.1 on Serial0/0 from EXCHANGE to FULL, Exchange Done RTD>en RTD#conf t RTD(config)#route ospf 1 RTD(config-router)#network 172.16.2.2 0.0.0.0 area 0 RTD(config-router)#network 172.16.3.1 0.0.0.0 area 0 RTD(config-router)#exit RTD(config)#exit 01:19:45: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.4.1 on Serial0/1 from EXCHANGE to FULL, Exchange Done RTD#show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 172.16.7.1 1 FULL/- 00:00:39 172.16.2.1 Serial0/0 172.16.4.1 1 FULL/- 00:00:32 172.16.3.2 Serial0/1 RTD# RTE>en RTE#show ip interface brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 172.16.6.1 YES manual up up FastEthernet0/1 unassigned YES manual administratively down down Serial0/0 172.6.7.2 YES manual up up Serial0/1 unassigned YES manual administratively down down Serial0/2 unassigned YES manual administratively down down Serial0/3 unassigned YES manual administratively down down FastEthernet1/0 unassigned YES manual administratively down down FastEthernet1/1 unassigned YES manual administratively down down RTE#conf t RTE(config)#interface Serial 0/0 RTE(config-if)#ip address 172.16.7.2 255.255.255.0 RTE(config-if)#exit RTE(config)#exit RTE#show ip interface brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 172.16.6.1 YES manual up up FastEthernet0/1 unassigned YES manual administratively down down Serial0/0 172.16.7.2 YES manual up up Serial0/1 unassigned YES manual administratively down down Serial0/2 unassigned YES manual administratively down down Serial0/3 unassigned YES manual administratively down down FastEthernet1/0 unassigned YES manual administratively down down FastEthernet1/1 unassigned YES manual administratively down down RTE#conf t RTE(config)#route ospf 1 RTE(config-router)#network 172.16.7.2 0.0.0.0 area 0 RTE(config-router)# 02:05:58: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.7.1 on Serial0/0 from LOADING to FULL, Loading Done RTE#show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 172.16.7.1 1 FULL/- 00:00:32 172.16.7.1 Serial0/0 RTE# |