计算机网络_注释.docx

Internet#show?runBuilding?configuration...Current?configuration?:?1319?bytes!version?12.4service?timestamps?debug?datetime?msecservice?timestamps?log?datetime?msecno?service?password-encryption!hostname?Internet 改名字!boot-start-markerboot-end-marker!!no?aaa?new-modelmemory-size?iomem?5no?ip?icmp?rate-limit?unreachable!!ip?cefno?ip?domain?lookup!!ip?auth-proxy?max-nodata-conns?3ip?admission?max-nodata-conns?3!multilink?bundle-name?authenticated!!!!!!!!!!!!!!!archive?log?config?hidekeys!?!!!ip?tcp?synwait-time?5ip?ssh?version?1!!!!interface?Loopback0 虚拟端口 不存在 模拟出来的 测试、回环口、OSPF 做ROUTER ID ?ip?address??55!interface?FastEthernet0/0?ip?address???duplex?auto?speed?auto!interface?FastEthernet0/1?no?ip?address?shutdown?duplex?auto?speed?auto!router?bgp?456 启用协议?bgp?router-id? 通告源头?no?bgp?default?ipv4-unicast 不会自动配?bgp?log-neighbor-changes?neighbor??remote-as?123 手动配?!?address-family?ipv4?neighbor??activate 激活邻居?neighbor??default-originate 到任何网段都通过我?no?auto-summary?no?synchronization?exit-address-family!no?ip?http?serverno?ip?http?secure-serverip?forward-protocol?nd!!!no?cdp?log?mismatch?duplex!!!!control-plane!!!!!!!!!line?con?0?exec-timeout?0?0?privilege?level?15?logging?synchronousline?aux?0?exec-timeout?0?0?privilege?level?15?logging?synchronousline?vty?0?4?login!!endR3#show runBuilding configuration...Current configuration : 2604 bytes!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname R3!boot-start-markerboot-end-marker!!no aaa new-modelmemory-size iomem 5no ip icmp rate-limit unreachable!!ip cefno ip domain lookup!!ip auth-proxy max-nodata-conns 3ip admission max-nodata-conns 3!multilink bundle-name authenticated!!!!!!!!!!!!!!!username R1 password 0 ciscousername R2 password 0 cisco PAP 密码 权限——0archive?log config? hidekeys!?!!!ip tcp synwait-time 5ip ssh version 1!!!!interface Loopback0 ospf router id?ip address 55!interface FastEthernet0/0?ip address ?ip nat inside ?ip virtual-reassembly?dupl