Re: Failed on 6 Jan,Dubai, I don't know why even now I have no

From: Gary Duncanson (gary.duncanson@googlemail.com)
Date: Mon Jan 21 2008 - 11:49:49 ARST


Offset-list can poison the route but will it actually prevent it being
received by the interface?

Requirement - 'RIP routes neither sent or received on the interface'

Gary
----- Original Message -----
From: "Darren Johnson" <dazza_johnson@yahoo.co.uk>
To: "'Gary Duncanson'" <gary.duncanson@googlemail.com>; "'Farhan Anwar'"
<farhan.anwar@gmail.com>
Cc: <ccielab@groupstudy.com>
Sent: Monday, January 21, 2008 1:19 PM
Subject: RE: Failed on 6 Jan,Dubai, I don't know why even now I have no
doubt about my answers.

> Also, setting the AD to 255, or using an offset-list to make the route
> unreachable.....
>
> :-)
>
> It would be so much easier if RIP formed adj like EIGRP and OSPF ;-)
>
> Dazzler
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Gary
> Duncanson
> Sent: 19 January 2008 16:23
> To: Farhan Anwar
> Cc: ccielab@groupstudy.com
> Subject: Re: Failed on 6 Jan,Dubai, I don't know why even now I have no
> doubt about my answers.
>
> Will that block outbound or inbound depending on access-group in or out?
>
> I take it you mean distribute list with gateway statement plus extended
> acl
> ?
> ----- Original Message -----
> From: Farhan Anwar
> To: Gary Duncanson
> Cc: Felix Nkansah ; ccielab@groupstudy.com
> Sent: Saturday, January 19, 2008 1:55 PM
> Subject: Re: Failed on 6 Jan,Dubai, I don't know why even now I have no
> doubt about my answers.
>
>
> Distribute list with gateway statement + prefix-list denying that gateway
> and permitting others
> or
> an extended acl on interface having deny statement for rip.
>
>
> On Jan 18, 2008 12:45 PM, Gary Duncanson <gary.duncanson@googlemail.com>
> wrote:
>
> That's a good one Felix. What would be a decent alternative do you
> think
> to
> passive-interface? Distribute-list?
>
> ----- Original Message -----
> From: "Felix Nkansah" <felixnkansah@gmail.com>
> To: "sirus MOGHADASIAN" <cyrus.mgh@gmail.com>
> Cc: "groupstudy" <ccielab@groupstudy.com>
> Sent: Wednesday, January 16, 2008 4:36 PM
> Subject: Re: Failed on 6 Jan,Dubai, I don't know why even now I have no
> doubt about my answers.
>
>
>
> > HI sirus,
> >
> > It's difficult to understand why we failed or got low marks in some
> > sections. It requires a sincere examination of one's self to admit a
> > failure.
> >
> > A simple task may not be as simple as it seems. If it's that simple,
> why
> > are
> > you tested on it in the difficult & coveted CCIE lab. Besides,
> remember
> > that
> > the the ccie lab is an 'ALL OR NOTHING GAME.'
> >
> > No partial credits. Marks are awarded for perfect answers only (ones
> that
> > meet ALL requirements without breaking ANY requirement).
> >
> > As an example, let's assume a candidate had a task like below:
> >
> > TASK 3.X Configure RIP on R1 for the specified interfacees. Ensure
> that
> > RIP
> > routes are neither sent nor received on interface S1/0.
> >
> > This question is simple, but it only seems so. So we provide a
> solution
> > like
> > below:
> >
> > R1
> >
> > router rip
> > ver 2
> > no auto
> > network x.x.x.x
> > network y.y.y.y
> > passive-interface s1/0
> >
> > A candidate may assume the 'passive-interface' command would meet the
> > second
> > requirement.
> >
> > WRONG.
> >
> > Passive-interface only prevents SENDING of routes, and not RECEIVING
> of
> > routes. So the candidate scores a 0 for not meeting ALL requirements
> for
> > this 'simple' task. He is perplexed and doubts his scores.
> >
> > Please dont give up. Reexamine yourself sincerely again. Take the
> > suggestions provided by the other experts, and you shall surely come
> home
> > after your next lab with a number.
> >
> > Regards,
> >
> > Felix
> >
> >
> _______________________________________________________________________
> > Subscription information may be found at:
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>
> _______________________________________________________________________
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>
>
>
>
> --
> Farhan Anwar
> www.farhananwar.com
>
> _______________________________________________________________________
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>
>
>
>
>
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