From: ccie1101 (ccie1101@gmail.com)
Date: Fri Oct 26 2007 - 13:35:13 ART
> So do I need to do the following ? It looks like nothing breaks without it
> but the summary-address will be all over the POD.
>
Pls advice,
------------------------------------------------------------------------------------------------------------------------------------------------------------------
router ospf 1
redistribute eigrp 20 subnets route-map DENY_NULL
!
route-map DENY_NULL deny 10
match int null0
!
!
route-map DENY_NULL permit 20
------------------------------------------------------------------------------------------------------------------------------------------------------------------
ccie1101.
On 10/27/07, Joseph Saad <joseph.samir.saad@gmail.com> wrote:
> >
> > My mistake. overlooked the permit 20 line.
> >
> > On 10/26/07, ccie1101 <ccie1101@gmail.com> wrote:
> > >
> > > The connected routes are distributed into ospf as I can see those
> > > routes ..... As the route-map does a match on interface null0 only ..... Why
> > > do you say that the connected routes are not redistributed with this set of
> > > commands ?
> > >
> > >
> > > router ospf 1
> > > redistribute eigrp 20 subnets route-map DENY_NULL
> > > !
> > > route-map DENY_NULL deny 10
> > > match int null0
> > > !
> > > !
> > > route-map DENY_NULL permit 20
> > >
> > > Thanks,
> > > ccie1101.
> > >
> > >
> > > On 10/26/07, Joseph Saad <joseph.samir.saad@gmail.com > wrote:
> > > >
> > > > Not only you are stopping redistribution of connected routes, but
> > > > also you are achieving nothing by match int null0 (as this match connected
> > > > routes) and you are trying to match a summary route that is learnt via
> > > > EIGRP.
> > > >
> > > > You need to match the summary address in a route-map that calls a
> > > > prefix list.
> > > >
> > > > ip prefix-list SUMMARY permit X.X.0.0/16
> > > >
> > > > route-map EIGRP2OSPF deny 10
> > > > match ip address prefix-list SUMMARY
> > > >
> > > > route-map EIGRP2OSPF permit 100
> > > >
> > > > router ospf 1
> > > > redistribute eigrp 20 subnet route-map EIGRP2OSPF
> > > > redistribute connected subnets
> > > >
> > > >
> > > > I strongly advise that you watch Internetwork Expert CoD Advanced
> > > > Technology classes. I am however not affiliated with them, but have seen a
> > > > considerable difference over a span of 3 months using their products.
> > > >
> > > >
> > > > Joseph.
> > > >
> > > > On 10/25/07, ccie1101 < ccie1101@gmail.com > wrote:
> > > >
> > > > > Hi GS,
> > > > > I am redistributing EIGRP into OSPF and since I have an
> > > > > eigrp
> > > > > summary-address that goes into OSPF when
> > > > > the redistribution takes place which has the whole network of
> > > > > X.X.0.0/16, do
> > > > > I need to do something like this ?
> > > > >
> > > > > router ospf 1
> > > > > redistribute eigrp 20 subnets route-map DENY_NULL
> > > > > !
> > > > > route-map DENY_NULL deny 10
> > > > > match int null0
> > > > > !
> > > > > !
> > > > > route-map DENY_NULL permit 20
> > > > > !
> > > > > !
> > > > > I think this is the way to go around as we should not be
> > > > > seeing the
> > > > > summary-address back into the whole POD.
> > > > >
> > > > > Pls advice,
> > > > >
> > > > > cheers,
> > > > > ccie1101.
> > > > >
> > > > > _______________________________________________________________________
> > > > >
> > > > > Subscription information may be found at:
> > > > > http://www.groupstudy.com/list/CCIELab.html
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