From: Jian Gu (guxiaojian@gmail.com)
Date: Thu May 04 2006 - 03:50:02 ART
They are two different things, PBR is configured to overide existing stable
routing at interface level, but when recursive routing occurs you won't
have a stable routing table. Not sure how PBR is going to help here.
Option 4 might not be an ideal solution since you may prefer traffic to go
through tunnel as long as the destination is not in tunnel
source/destination network -- if the destination network is learnt by both
tunnel and physical interface.
On 5/3/06, Marvin Greenlee <marvingreenlee@yahoo.com> wrote:
>
> Policy routing can also be used to override where the
> router would normally send the traffic.
>
> --- darbyweaver@yahoo.com wrote:
>
> > Options for Resolving the issue:
> >
> > The logic seems to be to never learn about the
> > destination of the tunnel through the tunnel itself.
> >
> >
> > Here is my list of options to stop the recursive
> > routing issue.
> >
> > 1) Filter the route from being sent down the tunnel
> > or learned through the tunnel.
> > 2) Use static routes to reach the destination of the
> > tunnel to override the dynamic route learned via the
> > tunnel (might not be an option)
> > 3) Do not use the same routing protocol within the
> > tunnel that is being used to learn the destination
> > of the tunnel.
> > 4) Alter the metric so that the dynamic route
> > learned via the tunnel is never preferred (i.e. with
> > the Distance Command - aka Route Poison)
> >
> >
> > Anyone want to add more?
> >
> > Thanks
> >
> >
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This archive was generated by hypermail 2.1.4 : Thu Jun 01 2006 - 06:33:20 ART