[c-nsp] LAN design.. distribution/core-edge routing...

Bruce Pinsky bep at whack.org
Tue Aug 22 11:52:41 EDT 2006


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Mark Tohill wrote:
> Hi,
>  
> Consider 2 x edge routers connecting to same ISP. 
> Each router taking full BGP routes with AS prepends on the HSRP standby box so traffic in/out only over the primary box. Also has static default route to ISP neighbour.
> Each of these routers share the same L2 brodcast domain on a switched network internally. 
>  
> L2 domain is being upgrade with 6500's, VLAN's, HSRP, VACL's etc. 
> Routed /32's will connect each of the 2 x 6500's to each of the edge routers.
>  
> Is it best to keep things static, and for example, define weighted static default routes on the 6500's to the primary/secondary boxes? Or is dynamic the way to go?
>  
> Any thoughts appreciated.
>  

As with most things, what would changing accomplish for you or what are you
trying to achieve that you are not getting now?

- --
=========
bep

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