Re: dynamic routing scenario - prefer one path over the other

Then, I guess, redistributing into EIGRP 100 with fixed metric (higher
in the case of R1) is all you need. That will even work for partial
backup.

-Carlos

marc fernandez @ 8/11/2011 10:57 -0300 dixit:
> All outbound traffic must traverse CE1. R1 thru DMVPN is strictly in
> case CE1 goes down. The requirement is to get rid of HSRP and implement
> dynamic routing only (for failover).
>
> *From:* Carlos G Mendioroz <tron_at_huapi.ba.ar>
> *To:* marc fernandez <mag08036_at_yahoo.com>
> *Cc:* "ccielab_at_groupstudy.com" <ccielab_at_groupstudy.com>
> *Sent:* Tuesday, November 8, 2011 8:16 AM
> *Subject:* Re: dynamic routing scenario - prefer one path over the other
> after redistribution
>
> Hey Marc,
> why do you have HSRP between CE1 and R1 ?
> Is it a possible scenario to have some remote sites going through R1 and
> others via CE1 ? Even when all links are up and runnig ?
>
> -Carlos
>
> marc fernandez @ 8/11/2011 2:48 -0300 dixit:
> > Hello Experts,
> > I have the following scenario.
> > 1) CE1 connecting to PE1 via
> > BGP - Primary wan connectivity
> > 2) IPVPN R1 connection to remote IPVPN
> > router (DMVPN) EIGRP 200 is used--This is a backup for wan connectivity
> > 3) CE1
> > and IPVPN R1 are doing HSRP -----
> > 4) CE1 and R1 are connecting to a VSS Switch
> > which is being used as the default gateway for the reast of the local
> network.
> > They will all use EIGRP 100 as the routing protocol.
> > I was thinking of
> > doing the following:
> > 1)Redistribute EBGP into EIGRP 100 2)Redistribute
> > EIGRP 200 into EIGRP 100
> > Routes from both remote locations would have equal
> > cost paths (Admin Distance 170)
> > In order to prefer the CE to PE path I was
> > thinking of messing around with the delay on the CE router for EIGRP.
> > Any
> > thoughts/advise/examples on the best practice to advertise the routes
> from the
> > primary as prefered would be greatly appreciated.
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
> >
> >
> >
> >
> >
> >
> >
>
> -- Carlos G Mendioroz <tron_at_huapi.ba.ar <mailto:tron_at_huapi.ba.ar>> LW7
> EQI Argentina
>
>

-- 
Carlos G Mendioroz  <tron_at_huapi.ba.ar>  LW7 EQI  Argentina
Blogs and organic groups at http://www.ccie.net