From: CCIEin2006 (ciscocciein2006@gmail.com)
Date: Mon Apr 17 2006 - 15:30:19 GMT-3
You can match the timers to force adjacency but from my experience no routes
will be learned. If you look at the OPSF database it will show "Adv router
is not-reachable." Therefore while the connection might look like its up in
fact you are not learning any routes.
Brian can you confirm or negate this statement?
On 4/17/06, Plank, Jason <JPlank@concordefs.com> wrote:
>
> You can have the network types mismatch, but the TIMERS have to match.
>
> -------------------
> Jason Plank
> Network Engineer
> 101 Bellevue Parkway
> Wilmington, DE 19809
> E-mail: JPlank@concordefs.com
> Phone: 302-793-5913
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> CCIEin2006
> Sent: Monday, April 17, 2006 2:01 PM
> To: Brian McGahan
> Cc: ccielab@groupstudy.com
> Subject: Re: IE LAB 17 task 4.1 - for the Brians please
>
> Cool - but won't that result in OSPF network type mismatch? Isn't that a
> bad
> thing?
>
> On 4/17/06, Brian McGahan <bmcgahan@internetworkexpert.com> wrote:
> >
> > Okay so the spokes are using the main interface in Frame Relay
> > which results in the OSPF network type of non-broadcast. R5 has a
> > multipoint subinterface. Restrictions are don't use the neighbor
> statement
> > and don't use any interface commands on R1 and R2. This means that R1
> and
> > R2 will stay non-broadcast with the default timers. So to solve this
> set
> > the OSPF network type to broadcast on R5's interface and match the
> timers
> > with R1 and R2's non-broadcast.
> >
> > HTH,
> >
> > Brian McGahan, CCIE #8593
> > bmcgahan@internetworkexpert.com
> >
> > Internetwork Expert, Inc.
> > http://www.InternetworkExpert.com
> > Toll Free: 877-224-8987 x 705
> > Outside US: 775-826-4344 x 705
> > 24/7 Support: http://forum.internetworkexpert.com
> > Live Chat: http://www.internetworkexpert.com/chat/
> >
> > ________________________________________
> > From: CCIEin2006 [mailto:ciscocciein2006@gmail.com]
> > Sent: Monday, April 17, 2006 9:07 AM
> > To: Brian McGahan
> > Cc: ccielab@groupstudy.com
> > Subject: Re: IE LAB 17 task 4.1 - for the Brians please
> >
> > Yes but theworkbook specifically states do not use neighbor
> > statements.Itdid not say do notuse neighbor statements on the spokes
> which
> > would haveled me to believe that itwas okay to use on the hub. Do you
> see
> > what I mean?
> >
> >
> > On 4/15/06, Brian McGahan <bmcgahan@internetworkexpert.com> wrote:
> > It doesn't require neighbor statements on the spokes but it does on the
> > hub.
> >
> > HTH,
> >
> > Brian McGahan, CCIE #8593
> > bmcgahan@internetworkexpert.com
> >
> > Internetwork Expert, Inc.
> > http://www.InternetworkExpert.com
> > Toll Free: 877-224-8987 x 705
> > Outside US: 775-826-4344 x 705
> > 24/7 Support: http://forum.internetworkexpert.com
> > Live Chat: http://www.internetworkexpert.com/chat/
> >
> >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> > Of
> > > CCIEin2006
> > > Sent: Saturday, April 15, 2006 12:37 PM
> > > To: ccielab@groupstudy.com
> > > Subject: IE LAB 17 task 4.1 - for the Brians please
> > >
> > > This question is for Brian Dennis or Brian McGahan but anyone else can
> > > feel
> > > free to chime in.
> > >
> > > Regarding IE version 3 Volume 1, Lab 17, task 4.1:
> > >
> > > The task states to configure OSPF between R1, R2, and R5 which are
> > > connected
> > > by a multipoint frame relay network with R5 as the hub.
> > >
> > > The task states to NOT use the neighbor command to accomplish this and
> > it
> > > also states not to use any interface level commands on R1 or R2 (which
> > > rules
> > > out changing the ospf network type on these routers).
> > >
> > > Your solution states to use ospf network type non-broadcast and does
> > not
> > > include any neighbor statements.
> > >
> > > Aren't you required to use neighbor statements when configuring
> > > non-broadcast?
> > >
> > > I tried your solution but adjacency is not being established across
> > the
> > > frame relay network.
> > > What is the correct solution?
> > >
> > > Thanks in advance!
> > >
> > >
> > _______________________________________________________________________
> > > Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
>
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