RE: IE lab 18 task 5.9 EIGRP stub

From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Wed Sep 28 2005 - 21:17:18 GMT-3


        It depends on how you define "transit". Traditionally transit
means traffic comes in and then goes back out to a destination that is
not connected to you. So does traffic coming in Ethernet0 destined for
a host on Ethernet1 count as transit? Sounds to me like question to ask
the proctor at exam time.

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
> Niche
> Sent: Wednesday, September 28, 2005 7:12 PM
> To: Quetta Walla
> Cc: ccielab@groupstudy.com
> Subject: Re: IE lab 18 task 5.9 EIGRP stub
>
> Hi,
>
> As far as I can remember (please correct me if I am wrong) in the
diagram,
> there is a subnet which is only connecting to SW2 and no other router.
>
> So if you use "eigrp stub receive-only", then all other routers in the
> network will not able to see that route prefix... as well.
>
> According to all the material I have read, "eigrp stub <option>" this
> command will make the rounter become a non-transitable router. You can
> assume that "eigrp stub connected" is more or less the same as IS-IS
> "set-overload-bit" command without configure any time or bgp related
> option.
>
> Cheers~
> Jacky
>
> On 9/29/05, Quetta Walla <quetta_1@lycos.com> wrote:
> >
> > In this task, sw2 is in middle of r5 and r1with EIGRP running. And
the
> > task says that sw2 should not be used as transit between r5 and r1
> >
> > r5---156.1.58.0--SW2--156.1.18.0--r1
> >
> > r1 cannot use sw2 to get to 156.1.58.0 <http://156.1.58.0> and r5
cannot
> > use sw2 to get to q56.1.18.0. The solution says:
> >
> > on sw2
> > router eigrp 10
> > eigrp stub connected
> >
> > With this command r1 is still showing sw2 as next hop to get to
> 156.1.58.0<http://156.1.58.0>and same applies to r5.
> > If I do:
> >
> > sw2
> > router eigrp 10
> > eigrp stub receive-only
> >
> > then it does what the task requires.
> >
> > Any comments.
> >
> > Thanks
> >
> > --
> > _______________________________________________
> >
> > Search for businesses by name, location, or phone number. -Lycos
Yellow
> > Pages
> >
> >
> >
>
http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default
.a
> sp?
> SRC=lycos10
> >
> >



This archive was generated by hypermail 2.1.4 : Sun Oct 02 2005 - 14:40:17 GMT-3