###環境
GNS3
###ステータス
R1#show run Building configuration... Current configuration : 1984 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ip auth-proxy max-nodata-conns 3 ip admission max-nodata-conns 3 ip sla monitor 1 type echo protocol ipIcmpEcho 192.168.1.1 frequency 10 ip sla monitor schedule 1 life forever start-time now ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! ! ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface Serial0/0 no ip address shutdown clock rate 2000000 ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/1 no ip address shutdown clock rate 2000000 ! interface Serial0/2 no ip address shutdown clock rate 2000000 ! interface FastEthernet1/0 ! interface FastEthernet1/1 ! interface FastEthernet1/2 switchport access vlan 10 ! interface FastEthernet1/3 ! interface FastEthernet1/4 ! interface FastEthernet1/5 no switchport ip address 10.0.0.1 255.255.255.0 ! interface FastEthernet1/6 ! interface FastEthernet1/7 ! interface FastEthernet1/8 ! interface FastEthernet1/9 ! interface FastEthernet1/10 ! interface FastEthernet1/11 ! interface FastEthernet1/12 ! interface FastEthernet1/13 ! interface FastEthernet1/14 ! interface FastEthernet1/15 ! interface Vlan1 no ip address ! interface Vlan10 ip address 192.168.0.253 255.255.255.0 standby 10 ip 192.168.0.254 standby 10 priority 105 standby 10 preempt standby 10 track FastEthernet1/5 ! ip forward-protocol nd ip route 192.168.1.0 255.255.255.0 10.0.0.2 ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! 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
R2 show run
R2#show run Building configuration... Current configuration : 1775 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R2 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ip auth-proxy max-nodata-conns 3 ip admission max-nodata-conns 3 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface Serial0/0 no ip address shutdown clock rate 2000000 ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/1 no ip address shutdown clock rate 2000000 ! interface Serial0/2 no ip address shutdown clock rate 2000000 ! interface FastEthernet1/0 ! interface FastEthernet1/1 ! interface FastEthernet1/2 ! interface FastEthernet1/3 switchport access vlan 10 ! interface FastEthernet1/4 ! interface FastEthernet1/5 ! interface FastEthernet1/6 no switchport ip address 10.0.1.1 255.255.255.0 ! interface FastEthernet1/7 ! interface FastEthernet1/8 ! interface FastEthernet1/9 ! interface FastEthernet1/10 ! interface FastEthernet1/11 ! interface FastEthernet1/12 ! interface FastEthernet1/13 ! interface FastEthernet1/14 ! interface FastEthernet1/15 ! interface Vlan1 no ip address ! interface Vlan10 ip address 192.168.0.252 255.255.255.0 standby 10 ip 192.168.0.254 ! ip forward-protocol nd ip route 192.168.1.0 255.255.255.0 10.0.1.2 ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! 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
R3 show run
R3#sho run Building configuration... Current configuration : 1981 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R3 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ip auth-proxy max-nodata-conns 3 ip admission max-nodata-conns 3 ip sla monitor 2 type echo protocol ipIcmpEcho 192.168.0.1 frequency 10 ip sla monitor schedule 2 life forever start-time now ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! ! ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface Serial0/0 no ip address shutdown clock rate 2000000 ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/1 no ip address shutdown clock rate 2000000 ! interface Serial0/2 no ip address shutdown clock rate 2000000 ! interface FastEthernet1/0 ! interface FastEthernet1/1 ! interface FastEthernet1/2 switchport access vlan 20 ! interface FastEthernet1/3 ! interface FastEthernet1/4 ! interface FastEthernet1/5 no switchport ip address 10.0.0.2 255.255.255.0 ! interface FastEthernet1/6 ! interface FastEthernet1/7 ! interface FastEthernet1/8 ! interface FastEthernet1/9 ! interface FastEthernet1/10 ! interface FastEthernet1/11 ! interface FastEthernet1/12 ! interface FastEthernet1/13 ! interface FastEthernet1/14 ! interface FastEthernet1/15 ! interface Vlan1 no ip address ! interface Vlan20 ip address 192.168.1.253 255.255.255.0 standby preempt standby 20 ip 192.168.1.254 standby 20 priority 105 standby 20 track FastEthernet1/5 ! ip forward-protocol nd ip route 192.168.0.0 255.255.255.0 10.0.0.1 ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! 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
R4 show run
R4#show run Building configuration... Current configuration : 1775 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R4 ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ip auth-proxy max-nodata-conns 3 ip admission max-nodata-conns 3 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ip tcp synwait-time 5 ! ! ! ! ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface Serial0/0 no ip address shutdown clock rate 2000000 ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/1 no ip address shutdown clock rate 2000000 ! interface Serial0/2 no ip address shutdown clock rate 2000000 ! interface FastEthernet1/0 ! interface FastEthernet1/1 ! interface FastEthernet1/2 ! interface FastEthernet1/3 switchport access vlan 20 ! interface FastEthernet1/4 ! interface FastEthernet1/5 ! interface FastEthernet1/6 no switchport ip address 10.0.1.2 255.255.255.0 ! interface FastEthernet1/7 ! interface FastEthernet1/8 ! interface FastEthernet1/9 ! interface FastEthernet1/10 ! interface FastEthernet1/11 ! interface FastEthernet1/12 ! interface FastEthernet1/13 ! interface FastEthernet1/14 ! interface FastEthernet1/15 ! interface Vlan1 no ip address ! interface Vlan20 ip address 192.168.1.252 255.255.255.0 standby 20 ip 192.168.1.254 ! ip forward-protocol nd ip route 192.168.0.0 255.255.255.0 10.0.1.1 ! ! no ip http server no ip http secure-server ! no cdp log mismatch duplex ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! 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
R1 show standby brief
R1#sho standby b P indicates configured to preempt. | Interface Grp Prio P State Active Standby Virtual IP Vl10 10 105 P Active local 192.168.0.252 192.168.0.254
R2 show standby brief
R2#show standby b P indicates configured to preempt. | Interface Grp Prio P State Active Standby Virtual IP Vl10 10 100 Standby 192.168.0.253 local 192.168.0.254
R3 show standby brief
R3#show standby b P indicates configured to preempt. | Interface Grp Prio P State Active Standby Virtual IP Vl20 20 105 Active local 192.168.1.252 192.168.1.254
R4 show standby brief
R4#show standby b P indicates configured to preempt. | Interface Grp Prio P State Active Standby Virtual IP Vl20 20 100 Standby 192.168.1.253 local 192.168.1.254
###追記
全般的に質問事項を更新しました。
ip slaの設定を入れたので、R1とR3のshow runを更新しました。
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2018/02/04 05:18
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2018/02/04 07:31 編集
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2018/02/06 05:35 編集
2018/02/06 05:41
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