From: TK-Network Çözümleri (umit.askan@xxxxxxxxxxxxx)
Date: Sat Aug 24 2002 - 09:47:56 GMT-3
hi,
first i assume you have the neighbourship between r1 and r2.
the only net you haven't reached at r1 is 172.16.0.0/24 ? ( can you see
the other nets over r2 ? )
if yes ; please send a sh ip eigrp top at r1 and r2,
and if you can ( you said this is a customer network ) ; please open deb
ip eigrp , deb ip routing
and clear ip rou * at r1,
don't forget the problems about deb and clearing routes if this is a
live network !
these all give a snapshop about the problem.
regards
umit
-----Original Message-----
From: jin [mailto:jin10101010@hotmail.com]
Sent: Saturday, August 24, 2002 14:47
To: ccielab@groupstudy.com
Subject: Re: Eigrp Question!
Thanks.
But I can't change the ip address of it. Because this network isn't my
own network.
My customer want to know why this network is shown at r3(Branch B) but
isn't shown at r1(Branch A).
I was talked about the ip addressing, I wanted to make it change to
other network not a 172.25.0.0/24.
But customer can't do it because of the one problem that they have
privately
Your suggestion could be the one of many solution.
But I want to know the reason of this problem.
I think the problem like this one could be happened anywhere.
I know 172.25.0.0 is class B major network. But I already enabled the ip
classless and ip subnet-zero. And eigrp is no auto-summary.
Please help me..
TIA.
----- Original Message -----
From: "Malcolm Price" <malcolm@lanbase.com>
To: "jin" <jin10101010@hotmail.com>
Sent: Saturday, August 24, 2002 8:42 PM
Subject: RE: Eigrp Question!
> Hi Jin,
>
> I'm not 100% about this, but there may be an issue using
172.25.0.0/24.
>
> i.e. your network address for r2's loopback is 172.25.0.0 and the host
ip is
> 172.25.0.1, with the major net address being 172.25.0.0 (class B by
right).
>
> On the surface it may be ok, but if there is some hidden flaw or
conflict in
> the ios that may cause you a problem. Try to use a different subnet,
just to
> throw out this theory.
>
> Let me know in anycase,
>
> Regards,
> Malcolm
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> jin
> Sent: Saturday, August 24, 2002 10:52 AM
> To: ccielab@groupstudy.com
> Subject: Eigrp Question!
>
>
> My customer's network use the 172.25.0.0/24.
> We have no problem. But r2's loopback address is used for dlsw
connection in
> the promiscuous mode. Ip address of this interface is 172.25.0.1/24.
>
> Network is,
> branchA(r1) - HQ(r2)- BranchB(r3) and r1-r2 is metro ethernet and
r2-r3 is
> f/r.
>
> ip addressing is,
> r1:172.25.2.1/24 ---
172.25.2.2/24:r2:172.25.3.1/24---------172.25.3.2/24:r3
>
> Routing protocol is eigrp.
>
> if the loop back address of r2 is 172.25.0.1/24, why this network
isn't
> appeared on the r1 but I can see the network on the r3.
>
> on the r3, I can see the 172.25.0.0/24 but on the r1 I can't see it.
>
> I don't understand.
> Please help me,cutomer is likely to drive into my house.
>
> Thanks.
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