[c-nsp] hsrp

scobe scobe at eknetwork.com
Sat Apr 1 00:22:17 EST 2006


Hello, I am trying to implement HSRP on two fast ethernet ports, each one 
being on two individual 2948G-L3, running Version 12.0(25)W5(27b)

My question is,  as the interfaces in the following example are configured 
to the same subnet (but different IP), is it ok that EIGRP populates the 
network with that the same block on two different switches, or will that 
cause an overlap, or any other issues?

The configuration in the following will be on two fast ethernet ports on two 
indiviual 2948g-l3's

***********************************
hostname RouterA
!
interface ethernet 0
ip address 1.0.0.1 255.0.0.0
standby 1 ip 1.0.0.3
standby 1 preempt
standby 1 priority 110
standby 1 authentication denmark
standby 1 timers 5 15
!
interface ethernet 1
ip address 3.0.0.1 255.0.0.0
!
router eigrp 1
network 1.0.0.0
network 3.0.0.0
***********************************
hostname RouterB
!
interface ethernet 0
ip address 1.0.0.2 255.0.0.0
standby 1 ip 1.0.0.3
standby 1 preempt
standby 1 authentication denmark
standby 1 timers 5 15
!
interface ethernet 1
ip address 2.0.0.2 255.0.0.0
!
router eigrp 1
network 1.0.0.0
network 2.0.0.0

best,

*erik

** "Where can I put the meter?" - J.P. Morgan to Nikola Tesla


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