From owner-freebsd-isdn Wed Aug 25 2: 2:22 1999 Delivered-To: freebsd-isdn@freebsd.org Received: from hcshh.hcs.de (hcshh.hcs.de [194.123.40.1]) by hub.freebsd.org (Postfix) with SMTP id 78C0314F1F for ; Wed, 25 Aug 1999 02:02:17 -0700 (PDT) (envelope-from hm@hcs.de) Received: from hcswork.hcs.de([192.76.124.5]) (2303 bytes) by hcshh.hcs.de via sendmail with P:smtp/R:inet_hosts/T:smtp (sender: ) id for ; Wed, 25 Aug 1999 10:59:11 +0200 (CEST) (Smail-3.2.0.104 1998-Nov-20 #1 built 1998-Dec-11) Received: by hcswork.hcs.de (Smail3.1.29.0 #13) id m11JYti-0001b7C; Wed, 25 Aug 99 10:59 METDST Message-Id: From: hm@hcs.de (Hellmuth Michaelis) Subject: Re: Routing (was: isic0 not found at 0x340) In-Reply-To: <19990825100744.A56980@gil.physik.rwth-aachen.de> from Christoph Kukulies at "Aug 25, 99 10:07:44 am" To: kuku@gilberto.physik.RWTH-Aachen.DE (Christoph Kukulies) Date: Wed, 25 Aug 1999 10:59:10 +0200 (METDST) Cc: freebsd-isdn@freebsd.org (ISDN Mailinglist) Reply-To: hm@hcs.de Organization: HCS Hanseatischer Computerservice GmbH X-Mailer: ELM [version 2.4ME+ PL39 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Length: 1383 Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org From the keyboard of Christoph Kukulies: > I still have it not running. You have two problems. The first is an easy and obvious one, you get protocol errors to "kuku-home", either i4b has a bug (which i doubt for this case) or your exchange (to verify this i need isdntrace data, but i dont have time to debug this currently ..). Sometimes a call succeeds, so the ISDN problems don't seem to be related to your main problem. The other problem is, that no data flows on the B channel once a connection is made to either "kuku-home" or the other destination. This is not exactly true, as at least nearly always some bytes flow in the "in" direction, but not in the "out" direction and at least one time there is data flowing in both directions for "kuku-home" (So the whole i4b/ISDN setup is OK and working). Have you configured VJ-Header compression for the ipr interfaces the same on all machines ? That might be the cause. If its not the cause, i think the only thing left is that you have some kind of ip routing problem. tcpdump is your friend ... ;-) hellmuth -- Hellmuth Michaelis Tel +49 40 559747-70 HCS Hanseatischer Computerservice GmbH Fax +49 40 559747-77 Oldesloer Strasse 97-99 Mail hm [at] hcs.de 22457 Hamburg WWW http://www.hcs.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message