From: Scott Morris (smorris@internetworkexpert.com)
Date: Mon Sep 22 2008 - 11:36:16 ART
It usually works that way. The split second after pressing Send, or right
after it actually leaves your outbox! :)
Been there, done that! Plenty of times! Heheehhehe...
Scott
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Hobbs
Sent: Monday, September 22, 2008 10:29 AM
To: Cyrus; CCIE Hunter; Cisco certification
Subject: Re: When need to use Static IP Mroute
haha. yes, i saw that that right after I posted, im so used to blogging it
kills me when i cant edit my email! :)
On Mon, Sep 22, 2008 at 8:07 AM, Scott Morris <
smorris@internetworkexpert.com> wrote:
> There's always an RPF check. You want to look at the failures! :)
>
> But otherwise, yes, the check is made based on your routing table entries.
> So whatever protocol/method you are using to route traffic back to the
> source of the multicast, that is what's being looked at for the
> Multicast RPF check.
>
> HTH,
>
> Scott
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of Hobbs
> Sent: Monday, September 22, 2008 10:01 AM
> To: Cyrus
> Cc: CCIE Hunter; Cisco certification
> Subject: Re: When need to use Static IP Mroute
>
> It doesn't matter how your routing table is populated, IGP or static
> routes.
> If the traffic is received on an interface that is not the rpf
> interface you need the static mroute. Like Cyrus said you can use
> debug commands to see if there is an rpf check.
>
> On Mon, Sep 22, 2008 at 3:14 AM, Cyrus <cyrus.mgh@gmail.com> wrote:
>
> > Hi,
> >
> > Form lab point of view, When u see RPF failure in your debug
> > output.Say debug ip mroute.
> >
> > To solve this issue.U have 2 options ,whether tune your devices in
> > your topology to reroute traffic to RPF interface or write ip
> > mroute,so it would add a path to RPF check and it will flood
> > multicast
> traffic.
> >
> >
> >
> > HTH,
> >
> > On Mon, Sep 22, 2008 at 12:49 PM, CCIE Hunter
> > <cisco.ccie.guru@gmail.com
> > >wrote:
> >
> > > Hi all expert.
> > > I am confusing when/what kind of situation we need to use static
> > > ip route(eg.ip mroute 10.1.1.1 255.255.255.255 10.2.2.2)
> > >
> > > I already search inside cisco and google but still can't
> understandable.
> > >
> > > Please :)
> > >
> > > Regards
> > >
> > >
> > > Blogs and organic groups at http://www.ccie.net
> > >
> > > __________________________________________________________________
> > > __ ___ Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
> > --
> > Sirus Moghadasian
> > CCIE #21862 (R&S)
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > ____________________________________________________________________
> > __ _ Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
>
> Blogs and organic groups at http://www.ccie.net
>
> ______________________________________________________________________
> _ Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
Blogs and organic groups at http://www.ccie.net
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