HSRP

From: Ahmed Mustafa (ahmed.mustafa@sbcglobal.net)
Date: Sat May 15 2004 - 18:45:25 GMT-3


When is it necessary to configure Preempt while configuring HSRP.

If the requirement is simply configure HSRP between R1 and R2. R1 should be
the first choice, and R2 should be the second choice.

I will simply configure

R1

standby ip 1.1.1.1
standby priority 105

R2

standy ip 1.1.1.1

-------------------------------------------------------------

But if the requirement is R1 should take the role of primary when comes
online

I will then configure

R1
standby ip 1.1.1.1
standby priority 105
standby preempt

I don't think I will need to configure preempt on R2 though.

Sometimes I would see that preempt is configured on both routers that doesn't
not make any sense to me, unless I am missing something.

Regards,

Ahmed



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