Switching Lab 19 : HSRP (Hot Standby Router Protocol)
LAB 19
R1(config)#interface FastEthernet0/0R1(config-if)#ip address 13.13.13.1 255.255.255.0
R1(config-if)#no shutdown
R1(config-if)#interface FastEthernet0/1 R1(config-if)#no shutdown
R1(config-if)#ip address 192.168.12.1 255.255.255.0
R1(config-if)#standby 1 ip 192.168.12.254
R1(config-if)#standby 1 preempt
R1(config-if)#standby 1 authentication md5 key-string cisco
R1(config-if)#router eigrp 1
R1(config-router)#net 0.0.0.0
R1(config-router)#no auto-summary
R2(config)#interface FastEthernet0/0 R2
R2(config-if)#ip address 23.23.23.2 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#interface FastEthernet0/1R2(config-if)#ip address 192.168.12.2 255.255.255.0
R2(config-if)#standby 1 ip 192.168.12.254
R2(config-if)#standby 1 preempt
R2(config-if)#standby 1 authentication md5 key-string cisco
R2(config-if)#no shutdown
R2(config-if)#router eigrp 1 R2(config-router)#net 0.0.0.0
R2(config-router)#no auto-summary
R3(config)#interface f0/0 R3
R3(config-if)#ip address 13.13.13.3 255.255.255.0
R3(config-if)#no shutdown
R3(config-if)#interface f0/1 R3(config-if)#ip address 23.23.23.3 255.255.255.0
R3(config-if)#no shutdown
R3(config-if)#interface Loopback 0 R3(config-if)#ip address 8.8.8.8 255.255.255.255
R3(config-if)#router eigrp 1 R3(config-router)#net 0.0.0.0
R3(config-router)#no auto-summary
R1#show standby brief Konfigurasi di PC
PC1 dan PC2
PC1> ip 192.168.12.10/24 192.168.12.254
PC2> ip 192.168.12.11/24 192.168.12.254
Verifikasi
R1 dan R2
P indicates configured to preempt.
|
Interface Grp Pri P State Active Standby Virtual IP Fa0/1 1
100 P Standby192.168.12.2 local 192.168.12.254
R2(config-if)#do sh standby brief P indicates configured to preempt.
|
Interface Grp Pri P State Active Standby Virtual IP Fa0/1 1 110
P Active local 192.168.12.1 192.168.12.254
R2(config)#int f0/1 R2(config-if)#shutdown
R2(config-if)#exit
PC2> ping 8.8.8.8 PC2
84 bytes from 8.8.8.8 icmp_seq=2 ttl=254 time=13.678 ms
84 bytes from 8.8.8.8 icmp_seq=3 ttl=254 time=12.628 ms
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