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Replies

HSRP Configuration

Amit John
Level 1
Level 1

I am trying to configure the below HSRP. Router and switches configured as below

 

 

 

 

1 Accepted Solution

Accepted Solutions

R1 config 

interface FastEthernet0/0
ip address 10.0.0.1 255.255.255.0
standby 10 ip 10.0.0.10
standby 10 priority 110
standby 10 preempt
standby 10 track 1 decrement 30
duplex full
!
!
interface FastEthernet1/1
ip address 20.0.0.1 255.255.255.0
standby 20 ip 20.0.0.20
standby 20 priority 110
standby 20 preempt
standby 20 track 2 decrement 30
speed auto
duplex auto




R2 Config 
interface FastEthernet0/0
ip address 10.0.0.2 255.255.255.0
standby 10 ip 10.0.0.10
standby 10 priority 90
standby 10 preempt
duplex full
!
!
interface FastEthernet1/1
ip address 20.0.0.2 255.255.255.0
standby 20 ip 20.0.0.20
standby 20 preempt
speed auto
duplex auto

the result as you can see below
the high drop becuase I forget add preempt in R2 two interface 
after I add it and check only one ping drop I see 
MHM

Screenshot (572).png

View solution in original post

9 Replies 9

Config hsrp in each site 

Make sure the hsrp active is same for both sides but modify priority 

Config track in hsrp to change priority in which if one hsrp side active status change the other side also change.

MHM

Amit John
Level 1
Level 1

I had done every configuration except configuration track in hsrp. Please go through the images i sent. Tried it many times. The issue is i am able to ping 20.1.1.254. But when I shut the active one the standby is not working. But when I again use no shut , the main router is back. So that I think preempt is working. But dont know standby is not working

 

Show ip

interface breif 

Check the IP and if the interface is up/up

In SW all port in same vlan?

MHM

This is a complete list what you have asked for, everything is fine, as I told before same issue. Preempt is working, but standby is not working. could you find a solution? 

1st go through

CE1 ip brief. then,

CE2 ip brief. then,

CE1 standby brief

CE2 standby brief

ping status 

after shut CE1.

 

Amit John
Level 1
Level 1

1st o through the architecture. Same architecture, In this you can see a red cable which I used for shuting, nothing to worry about it.

I will run lab and share with you all config 

MHM

Amit John
Level 1
Level 1

Thank you for your efforts.

Tags means i didn't get you.

R1 config 

interface FastEthernet0/0
ip address 10.0.0.1 255.255.255.0
standby 10 ip 10.0.0.10
standby 10 priority 110
standby 10 preempt
standby 10 track 1 decrement 30
duplex full
!
!
interface FastEthernet1/1
ip address 20.0.0.1 255.255.255.0
standby 20 ip 20.0.0.20
standby 20 priority 110
standby 20 preempt
standby 20 track 2 decrement 30
speed auto
duplex auto




R2 Config 
interface FastEthernet0/0
ip address 10.0.0.2 255.255.255.0
standby 10 ip 10.0.0.10
standby 10 priority 90
standby 10 preempt
duplex full
!
!
interface FastEthernet1/1
ip address 20.0.0.2 255.255.255.0
standby 20 ip 20.0.0.20
standby 20 preempt
speed auto
duplex auto

the result as you can see below
the high drop becuase I forget add preempt in R2 two interface 
after I add it and check only one ping drop I see 
MHM

Screenshot (572).png

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