Re: OT - A puzzle for CCIE Students

Yes with the maximum paths changed one of the routes is not being updated.
Guess I need to keep studying.

On Fri, Oct 22, 2010 at 9:49 AM, ron wilkerson <ron.wilkerson_at_gmail.com>wrote:

> another way is to use neighors and use passive interfaces.
>
>
> On Fri, Oct 22, 2010 at 9:16 AM, Steven Blasiol <steven.blasiol_at_gmail.com>wrote:
>
>> That might be the case. I will have to check my set up.
>>
>> On 10/22/10, Ryan DeBerry <rdeberry_at_gmail.com> wrote:
>> > 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 <http://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
>> >>
>> >>
>> >> Blogs and organic groups at http://www.ccie.net
>> >>
>> >> _______________________________________________________________________
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>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >
>>
>> --
>> Sent from my mobile device
>>
>> Steven M. Blasiol
>>
>>
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>
>
> --
> stop talking
>

-- 
Steven M. Blasiol
Blogs and organic groups at http://www.ccie.net