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prefexlist confusion

prashantrecon
Level 1
Level 1

Have publi ip pool 202.1.1.0/24

want to use 128 public on one site A and 128 ip on other site B

one site A config as below(bgp config)

ip prefix-list test permit 202.1.1.0/24 le 25

neighbor 10.0.0.100 prefix-list test  in

on site B config as below(bgp config)

ip prefix-list test permit 202.1.1.128/25 le 25

neighbor 20.0.0.200 prefix-list test  in

Kindly guide.

2 Replies 2

cadet alain
VIP Alumni
VIP Alumni

Hi,

Your prefix-lists should be:

ip prefix-list test permit 202.1.1.0/25

ip prefix-list test permit 202.1.1.128/25

Regards

Alain

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Hi,

I have a doubt .

My isp is not ready to devide this Public ip pool.

Now can i use this /24 pool  on two diffrent sites with same ASN number .

What are thr side effect , how traffic will know to go on which site ( SITE A or SITE B).

Regards,

Prashant

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