Re: OT - A puzzle for CCIE Students

changed it to what?

default is 4 maxium paths.

I can only assume one of those routes is older than 30 seconds, if that is
all you changed.

On Fri, Oct 22, 2010 at 8:30 AM, Steven Blasiol <steven.blasiol_at_gmail.com>wrote:

> I changed maximum paths and see both routes.
>
> On Fri, Oct 22, 2010 at 7:55 AM, <thariqfarihan_at_gmail.com> wrote:
>
> > On r2/r3 use ip route 0.0.0.0 0.0.0.0 null0
> > Sent from my BlackBerry. wireless device via Vodafone-Celcom Mobile.
> >
> > -----Original Message-----
> > From: Narbik Kocharians <narbikk_at_gmail.com>
> > Sender: nobody_at_groupstudy.com
> > Date: Thu, 21 Oct 2010 20:42:07
> > To: CCIE Groupstudy<ccielab_at_groupstudy.com>
> > Reply-To: Narbik Kocharians <narbikk_at_gmail.com>
> > Subject: OT - A puzzle for CCIE Students
> >
> > To all CCIE R&S Students,
> >
> > Garry Baker, Steven B and I were talking about the TSHOOT class/TEST from
> > the new CCNP track, and this is what i was saying, see if you agree:
> >
> > I've been teaching/consulting for a long time, and believe it or not base
> > knowledge is where most of the CCIE students lack. Just to give you an
> > example of what i am talking about:
> >
> > Let's say we have three routers sharing an Ethernet segment, using the
> > following IP addressing:
> >
> > R1's F0/0 - 10.1.1.1 /24, R2's F0/0 - 10.1.1.2 /24, and R3's F0/0 -
> > 10.1.1.3
> > /24 and all three routers are in VLAN 100.
> > These routers are running RIPv2 (comparatively a simple Routing
> protocol).
> > R2 and R3 are injecting a default route using "default-information
> > originate"
> >
> > This simple task wants R1 to see two different default routes, one coming
> > from R2 and the second one coming from R3.
> > If you lab this very simple scenario, you will quickly see that R1 ONLY
> > gets
> > a single default route, the question is WHY?
> >
> > A question like this should ONLY take a student, a totally ready student
> > less than 5 minutes to resolve, but since the basic knowledge is lacking
> or
> > it's NOT up to par, it may take up to 15 minutes. What if the task states
> > that you should resolve this in three or four different ways? What are
> > those
> > three or four different ways, the problem is that SOME won't even
> recognise
> > the problem, whereas, others will continually ping and do a "Show run"
> > command.
> >
> > Let's see how long this simple scenario takes you to resolve. Unicast me
> > the
> > solution, i need three to four different ways to resolve this, two of the
> > four should be done in layer 2, and the other 2 in layer 3. Hey......as
> far
> > as the difficulty level, i rank this 1 or 2 out of 10.
> >
> > --
> > Narbik Kocharians
> > CCSI#30832, CCIE# 12410 (R&S, SP, Security)
> > www.MicronicsTraining.com
> > Sr. Technical Instructor
> > YES! We take Cisco Learning Credits!
> > Training And Remote Racks available
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
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> >
> >
> >
> >
> >
> >
> >
>
>
> --
> Steven M. Blasiol
>
>
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>
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Received on Fri Oct 22 2010 - 08:41:29 ART