思科最简单3层配置
拓扑:
工具: GNS3
配置列表:
! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R1 ! ! ip subnet-zero no ip icmp rate-limit unreachable ! ! ip tcp synwait-time 5 no ip domain-lookup ! ip audit notify log ip audit po max-events 100 ! call rsvp-sync ! ! ! ! ! ! ! ! interface Ethernet0/0 ip address 1.2.3.1 255.255.255.0 half-duplex ! interface Ethernet0/1 ip address 2.2.0.1 255.255.0.0 half-duplex ! interface Ethernet0/2 no ip address shutdown half-duplex ! interface Ethernet0/3 no ip address shutdown half-duplex ! interface Ethernet1/0 no ip address shutdown half-duplex ! interface Ethernet1/1 no ip address shutdown half-duplex ! interface Ethernet1/2 no ip address shutdown half-duplex ! interface Ethernet1/3 no ip address shutdown half-duplex ! interface Ethernet2/0 no ip address shutdown half-duplex ! interface Ethernet2/1 no ip address shutdown half-duplex ! interface Ethernet2/2 no ip address shutdown half-duplex ! interface Ethernet2/3 no ip address shutdown half-duplex ! interface Ethernet3/0 no ip address shutdown half-duplex ! interface Ethernet3/1 no ip address shutdown half-duplex ! interface Ethernet3/2 no ip address shutdown half-duplex ! interface Ethernet3/3 no ip address shutdown half-duplex ! ip classless no ip http server ! ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! end
! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R2 ! ! ip subnet-zero no ip icmp rate-limit unreachable ! ! ip tcp synwait-time 5 no ip domain-lookup ! ip audit notify log ip audit po max-events 100 ! call rsvp-sync ! ! ! ! ! ! ! ! interface Ethernet0/0 ip address 1.2.3.2 255.255.255.0 half-duplex ! interface Ethernet0/1 ip address 2.2.2.1 255.255.255.0 half-duplex ! interface Ethernet0/2 no ip address shutdown half-duplex ! interface Ethernet0/3 no ip address shutdown half-duplex ! interface Ethernet1/0 no ip address shutdown half-duplex ! interface Ethernet1/1 no ip address shutdown half-duplex ! interface Ethernet1/2 no ip address shutdown half-duplex ! interface Ethernet1/3 no ip address shutdown half-duplex ! interface Ethernet2/0 no ip address shutdown half-duplex ! interface Ethernet2/1 no ip address shutdown half-duplex ! interface Ethernet2/2 no ip address shutdown half-duplex ! interface Ethernet2/3 no ip address shutdown half-duplex ! interface Ethernet3/0 no ip address shutdown half-duplex ! interface Ethernet3/1 no ip address shutdown half-duplex ! interface Ethernet3/2 no ip address shutdown half-duplex ! interface Ethernet3/3 no ip address shutdown half-duplex ! ip classless no ip http server ! ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! end
! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R3 ! ! ip subnet-zero no ip icmp rate-limit unreachable ! ! ip tcp synwait-time 5 no ip domain-lookup ! ip audit notify log ip audit po max-events 100 ! call rsvp-sync ! ! ! ! ! ! ! ! interface Ethernet0/0 no ip address shutdown half-duplex ! interface Ethernet0/1 ip address 4.4.4.3 255.255.255.0 half-duplex ! interface Ethernet0/2 no ip address shutdown half-duplex ! interface Ethernet0/3 no ip address shutdown half-duplex ! interface Ethernet1/0 no ip address shutdown half-duplex ! interface Ethernet1/1 no ip address shutdown half-duplex ! interface Ethernet1/2 no ip address shutdown half-duplex ! interface Ethernet1/3 no ip address shutdown half-duplex ! interface Ethernet2/0 no ip address shutdown half-duplex ! interface Ethernet2/1 no ip address shutdown half-duplex ! interface Ethernet2/2 no ip address shutdown half-duplex ! interface Ethernet2/3 no ip address shutdown half-duplex ! interface Ethernet3/0 no ip address shutdown half-duplex ! interface Ethernet3/1 no ip address shutdown half-duplex ! interface Ethernet3/2 no ip address shutdown half-duplex ! interface Ethernet3/3 no ip address shutdown half-duplex ! ip classless no ip http server ! ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! end
! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R4 ! ! ip subnet-zero no ip icmp rate-limit unreachable ! ! ip tcp synwait-time 5 no ip domain-lookup ! ip audit notify log ip audit po max-events 100 ! call rsvp-sync ! ! ! ! ! ! ! ! interface Ethernet0/0 no ip address shutdown half-duplex ! interface Ethernet0/1 ip address 2.2.0.4 255.255.0.0 half-duplex ! interface Ethernet0/2 ip address 4.4.4.4 255.255.255.0 half-duplex ! interface Ethernet0/3 no ip address shutdown half-duplex ! interface Ethernet1/0 no ip address shutdown half-duplex ! interface Ethernet1/1 no ip address shutdown half-duplex ! interface Ethernet1/2 no ip address shutdown half-duplex ! interface Ethernet1/3 no ip address shutdown half-duplex ! interface Ethernet2/0 no ip address shutdown half-duplex ! interface Ethernet2/1 no ip address shutdown half-duplex ! interface Ethernet2/2 no ip address shutdown half-duplex ! interface Ethernet2/3 no ip address shutdown half-duplex ! interface Ethernet3/0 no ip address shutdown half-duplex ! interface Ethernet3/1 no ip address shutdown half-duplex ! interface Ethernet3/2 no ip address shutdown half-duplex ! interface Ethernet3/3 no ip address shutdown half-duplex ! ip classless no ip http server ! ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! end
! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R5 ! ! ip subnet-zero no ip icmp rate-limit unreachable ! ! ip tcp synwait-time 5 no ip domain-lookup ! ip audit notify log ip audit po max-events 100 ! call rsvp-sync ! ! ! ! ! ! ! ! interface Ethernet0/0 ip address 2.2.2.5 255.255.255.0 half-duplex ! interface Ethernet0/1 no ip address shutdown half-duplex ! interface Ethernet0/2 no ip address shutdown half-duplex ! interface Ethernet0/3 no ip address shutdown half-duplex ! interface Ethernet1/0 no ip address shutdown half-duplex ! interface Ethernet1/1 no ip address shutdown half-duplex ! interface Ethernet1/2 no ip address shutdown half-duplex ! interface Ethernet1/3 no ip address shutdown half-duplex ! interface Ethernet2/0 no ip address shutdown half-duplex ! interface Ethernet2/1 no ip address shutdown half-duplex ! interface Ethernet2/2 no ip address shutdown half-duplex ! interface Ethernet2/3 no ip address shutdown half-duplex ! interface Ethernet3/0 no ip address shutdown half-duplex ! interface Ethernet3/1 no ip address shutdown half-duplex ! interface Ethernet3/2 no ip address shutdown half-duplex ! interface Ethernet3/3 no ip address shutdown half-duplex ! ip classless no ip http server ! ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! end