From: Elias Aggelidis (eaggel@xxxxxxxxxxx)
Date: Fri Apr 13 2001 - 19:36:15 GMT-3
I am using tunnels all the time without any problems !
But recently I have found out that in some versions of 12
there are some STRANGE problems with tunnels, like the
one is being described here .
I am always using loopbacks for my source and destination
and usually when I would like to pass only IPX traffic the
tunnel has not any IP address on it.
But for testing purposes only you must put IP addresses in order to
see if the tunnel is working as it should.
Regards
Elias
****************************************************************
Elias Aggelidis ALGOSYSTEMS SA
Senior Network Engineer 4, Sardeon Str
CCNA, CCNP Nea Smyrni
CVOICE, Security Specialised
PICA Administrator
Athens 17121
tel: +301-9310281 GREECE
fax: +301-9352873
email: eaggel@algo.com.gr
****************************************************************
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of Nodir
Nazarov
Sent: Deut]qa, 9 Apqik_ou 2001 12:18 pl
To: fwells12
Cc: ccielab@groupstudy.com
Subject: Re: IPX tunnels over sub-interfaces
I am not sure if it's relevant or not. There is a known issue with
creating more than 1-2 tunnels sourcing physical interfaces with some
versions of 12.0 on low end routers. Try to source from loopback on your
hub router (if you are not doing it already).
Nodir
On Sun, 8 Apr 2001, fwells12 wrote:
> Hey folks,
> Firstly, I have done this will all physical interfaces with no problems.
I
> don't know if I am just tired right now and cannot think straight, or
whether
> there are genuine issues here. I am going to post this, get some sleep
and
> then take a crack at it later. Maybe you guys have some thoughts...
>
> Got a frame cloud that has sub-interfaces on one router and physical
> interfaces on the spokes. I want to configure tunnels between the routers
for
> IPX connectivity. With tunnel interfaces you can only specify one
> destination, this means you need one tunnel per spoke. I tried creating
two
> tunnels on the hub (one for each spoke) and I can only get one of them to
work
> at a time. I tried using both unique and identical network numbers on
each
> tunnel, I also tried using different combinations of tunnel source and
> destinations. Still no joy.
>
> Anyone got any ideas and/or sample configs please?
>
> Cheers
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