From owner-freebsd-questions Sat Apr 1 6:32:13 2000 Delivered-To: freebsd-questions@freebsd.org Received: from weeble.dyndns.org (ubppp233-236.dialin.buffalo.edu [128.205.233.236]) by hub.freebsd.org (Postfix) with ESMTP id 99A1537BB33 for ; Sat, 1 Apr 2000 06:32:05 -0800 (PST) (envelope-from cjm2@earthling.net) Received: from shithead (shithead.weeble.dyndns.org [10.0.0.2]) by weeble.dyndns.org (8.9.3/8.9.3) with SMTP id JAA58211; Sat, 1 Apr 2000 09:31:57 -0500 (EST) (envelope-from cjm2@earthling.net) From: "C J Michaels" To: "Sarton O'Brien" Cc: "FreeBSD Questions" Subject: RE: ppp -nat port redirection Date: Sat, 1 Apr 2000 09:31:56 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) In-Reply-To: <38E44D56.85B45B95@patho.gen.nz> X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 Importance: Normal Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG What version of FreeBSD are you running? Maybe it's the ppp that's causing the problem. I'm not quite sure. -Chris -----Original Message----- From: Sarton O'Brien [mailto:roguetr@patho.gen.nz] Sent: Friday, March 31, 2000 2:02 AM To: C J Michaels Subject: Re: ppp -nat port redirection > Hey no problem. ICQ doesn't have specific port ranges it uses. It's fairly > random. > > You have 3 options as I see it: > 1. Live with the way ICQ performs behind nat (yuck). > 2. Install a SOCKS5 proxy (semi-yuck, but it works better). > 3. Reserve a small range of ports for each machine running icq. Then > configure ICQ to be behind a firewall and to only use those port ranges. > That's actually what the example below is used for. > > I've done all three. I've currently using 2 out of necessity (isp issue, > don't ask) but when I was able to use option 3 it worked the best. > > Hope this helps. > -Chris I seemed to get it going with setup No. 3, for one file transfer and then it stopped. Icq is setup correctly and I have nailed the problem back to nat. I tested by specifying one port: nat port udp 192.168.0.2:30000 30000 and it redirected as required. I then tried specifying the range: nat port udp 192.168.0.2:30000-30500 30000-30500 and port 30000 would still redirect but nothing else within the range. When specifying a range, no redirction, sigular port, redirection. I'm stumped. I seem to be specifying everything correctly. Once again, thanks for your help. Sarton O'Brien PS. Still at home with no mailing list, CC is appreciated. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message