Re: RPF failure

Another potential way to avoid RPF failures is to set the
spt-threshold to infinity, assuming your RPF failures are only with
the source, and not the RP.

Routers perform RPF checks on the RP when using a *,G, and on the
source when using S,G. Setting the spt-threshold to infinity will stop
from switching to the shortest path tree and avoid those RPF failures.

On 5 August 2010 11:46, Jeffrey Pazahanick <jeffpaz_at_gmail.com> wrote:
> Jack,
>
> A great reason to read the entire lab before you start configuration; maybe
> even read it twice. You never know what task in a later section might
> impact the way you should be configuring things...
>
>
>
> On Wed, Aug 4, 2010 at 1:51 PM, Jack Router <pan.router_at_gmail.com> wrote:
>
>> I can imagine that: I am almost done, all is working fine, 30 minutes left.
>> The last task is to fix RPF and the only way is to tweak IGP...
>>
>> -----Original Message-----
>> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
>> Prakash Kalsaria
>> Sent: 4-Aug-10 14:07
>> To: Andrew K Yule
>> Cc: Marko Milivojevic; Cisco certification; Cisco certification; Cisco
>> certification
>> Subject: Re: RPF failure
>>
>> Well as per my thinking
>> if they have not said you can use a static mroute
>>
>> You cannot used
>>
>>
>> Regards,
>> http://prakashkalsaria.wordpress.com
>>
>> On Wed, Aug 4, 2010 at 10:49 PM, Andrew K Yule <akyccie1_at_gmail.com> wrote:
>>
>> > Is it allowed to use static mroute in exam. I mean it's fair to assume
>> it's
>> > allowed unless it specifically mentioned in the question not to use it.
>> >
>> > -----Original Message-----
>> > From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
>> > Marko Milivojevic
>> > Sent: Wednesday, August 04, 2010 1:49 AM
>> > To: Prakash Kalsaria
>> > Cc: Cisco certification; Cisco certification; Cisco certification
>> > Subject: Re: RPF failure
>> >
>> > 1. Static mroute
>> > 2. Tweaking your IGP
>> > 3. mBGP
>> >
>> > --
>> > Marko Milivojevic - CCIE #18427
>> > Senior Technical Instructor - IPexpert
>> >
>> > FREE CCIE Training: http://bit.ly/vLecture
>> >
>> > Mailto: markom_at_ipexpert.com
>> > Telephone: +1-810-326-1444
>> > Web: http://www.ipexpert.com/
>> >
>> > On Tue, Aug 3, 2010 at 11:02, Prakash Kalsaria
>> > <kalsaria.prakash_at_gmail.com> wrote:
>> > > what is the Best way to resolve the RPF failure or to avoid the RPF
>> > failure
>> > >
>> > > Static route , :) B But tht might not be allowed in Exam
>> > >
>> > > so whts else can BE DONE B any one
>> > >
>> > > Regard;
>> > > http://prakashkalsaria.wordpress.com
>> > >
>> > > _____________________________________________________________________
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Received on Thu Aug 05 2010 - 18:29:48 ART