Re: bgp 2 isp question

Tyson

Thanks for the response. Let me ask you in the real world how many times
would you prepend your as onto it to make it less perfered?

On Tue, Aug 31, 2010 at 12:26 PM, Tyson Scott <tscott_at_ipexpert.com> wrote:

> Yes that will work or you can use path prepending to make the AS-PATH
> shorter for the one you want. Both are typical scenario's used on the
> internet.
>
> Regards,
>
> Tyson Scott - CCIE #13513 R&S, Security, and SP
> Managing Partner / Sr. Instructor - IPexpert, Inc.
> Mailto: tscott_at_ipexpert.com
>
>
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> Fake
> Name
> Sent: Tuesday, August 31, 2010 12:06 PM
> To: Cisco certification
> Subject: bgp 2 isp question
>
> If i have a /23 block and I have two isps and 2 different routers. I want
> to perfer traffic to come into 1 router for the block opposed to the other.
> From what I understand /24 is the highest mask that wont be summarized.
>
> All traffic should come into router1 untill it is down then traffic will
> come into router 2 because they have more specific routes correct?
>
>
> Router1 most perfered
> ip route x.x.x.x x.x.x.x (next hop) 0
> ip route x.x.x.x x.x.x.x (next hop) 0
> router bgp x
> network x.x.xx.x 255.255.255.0
> network x.x.x.x 255.255.255.0
>
> Router2 less perfered
> ip route x.x.x.x 255.255.254.0 (next hop) 0
> router bgp x
> network x.x.x.x 255.255.254.0
>
>
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Received on Tue Aug 31 2010 - 13:53:22 ART