Soal
Topology
Letsgoo Konfig
R1(Config)#int gig0/1
R1(Config-if)#standby version 2
R1(Config-if)#standby 1 ip 192.168.1.254
R1(Config-if)#standby 1 priority 150
R1(Config-if)#standby 1 preempt
pake version 2 yang lebih terbaru, link primary adalah priority terendah jika priority sama maka ip paling rendah, preempt adalah command supaya nanti kalo link yang mati kalo udah hidup maka akan ganti primarinya ke dia lagi
R3(Config)#int gig0/0
R3(Config-if)#standby version 2
R3(Config-if)#standby 1 ip 192.168.1.254
Verivikasi
R1#show standby
GigabitEthernet0/1 - Group 1 (version 2)
State is Active
6 state changes, last state change 00:05:18
Virtual IP address is 192.168.1.254
Active virtual MAC address is 0000.0C9F.F001
Local virtual MAC address is 0000.0C9F.F001 (v2 default)
Hello time 3 sec, hold time 10 sec
Next hello sent in 2.538 secs
Preemption enabled
Active router is local
Standby router is 192.168.1.3
Priority 150 (configured 150)
Group name is hsrp-Gig0/1-1 (default)
R3#show standby
GigabitEthernet0/0 - Group 1 (version 2)
State is Standby
5 state changes, last state change 00:07:09
Virtual IP address is 192.168.1.254
Active virtual MAC address is 0000.0C9F.F001
Local virtual MAC address is 0000.0C9F.F001 (v2 default)
Hello time 3 sec, hold time 10 sec
Next hello sent in 0.253 secs
Preemption enabled
Active router is 192.168.1.1
Standby router is local
Priority 100 (default 100)
Group name is hsrp-Gig0/0-1 (default)
Ganti Default Gateway
S1(Config)#ip default-gateway 192.168.1.254
S2(Config)#ip default-gateway 192.168.1.254
Taraa….