From owner-freebsd-net Tue Jul 6 0:39:26 1999 Delivered-To: freebsd-net@freebsd.org Received: from enst.enst.fr (enst.enst.fr [137.194.2.16]) by hub.freebsd.org (Postfix) with ESMTP id 9FC4314BCC for ; Tue, 6 Jul 1999 00:39:23 -0700 (PDT) (envelope-from beyssac@enst.fr) Received: from bofh.enst.fr (bofh-2.enst.fr [137.194.2.37]) by enst.enst.fr (8.9.1a/8.9.1) with ESMTP id JAA20845; Tue, 6 Jul 1999 09:39:21 +0200 (MET DST) Received: by bofh.enst.fr (Postfix, from userid 12426) id 5556DD21A; Tue, 6 Jul 1999 09:39:16 +0200 (CEST) Message-ID: <19990706093916.A65244@enst.fr> Date: Tue, 6 Jul 1999 09:39:16 +0200 From: Pierre Beyssac To: ryndin@mtk.comcor.ru, net@FreeBSD.ORG Subject: Re: Firewall and Oracle SQLNet References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.93.2i In-Reply-To: ; from ryndin@mtk.comcor.ru on Tue, Jul 06, 1999 at 10:29:37AM +0400 Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Tue, Jul 06, 1999 at 10:29:37AM +0400, ryndin@mtk.comcor.ru wrote: > the Oracle box using port mentioned in SQLNet listener configuration (1521). But > remote user try to connect twice: first time using port mentioned above and > second time using some other port, which, as we suggest, Oracle server sent him > during first connection. This port value start from 1030 (after Oracle restart) > and increase after each connection and we don't manage to find it upper limit. As far as I know, dynamic ports can be disabled. If I remember correctly, dynamic ports are needed only when you use multiple servers for the same database. If you disable this, all connections should be on port 1521. -- Pierre Beyssac pb@enst.fr To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message