From: Darby Weaver (ccie.weaver@gmail.com)
Date: Sat Nov 29 2008 - 01:08:27 ARST
Not every lab from a vendor or otherwise may require Full Reachability.
The external networks probably refer to backbones. Ask to be sure.
Depends on whose labs you are working on and which lab in particular.
Most of the ones I've ever done are clear enough.
On Fri, Nov 28, 2008 at 9:11 PM, Nitro Drops <nitrodrops@hotmail.com> wrote:
> Guys,
>
> Have a few queries with regards to Labs <Pardon me if they sound silly>,
> just
> want to ensure i got all the terms right.
>
> 1.) Internal network and External networks
> When the task mention external networks, it is always referring to
> Backbones
> routers?
>
> 2.) Full Reachability
> One of the main test of the lab is to achieve Full Reachability.
>
> Does this full reachability includes reachability to BGP prefixes learned
> from
> Backbone routers? If yes, sometimes
> these Backbone routers do not learn any BGP routes to the internal network,
> can i just use the 'bgp aggregate'
> command and send a bgp summary route to the backbone routers, to achieve
> full
> reachability?
>
> Much appreciated for kind replies.
>
>
> Cheers
> Nit
>
>
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