Re: Connection Timeout behind a firewall!!!
From: Mark Malakanov <markmal_at_home.com>
Date: 2000/02/09
Message-ID: <yFeo4.13283$W4.624292_at_news1.rdc1.on.wave.home.com>#1/1
Date: 2000/02/09
Message-ID: <yFeo4.13283$W4.624292_at_news1.rdc1.on.wave.home.com>#1/1
Not all of firewalls supports SQL*Net.
You have to set compatible one.
Oracle listener listens particular port (1521), listener starts shadow process and assign _another_ port to this after client connected. That another ports are choosen by sequence from wide diapasone for every session.
-- Mark Malakanov Oracle DBA Sapience, Toronto Jari Ma <jarima_at_hk.super.net> wrote in message news:87qkqf$p43$1_at_news.hk.linkage.net...Received on Wed Feb 09 2000 - 00:00:00 CET
> After connected a firewall to the Network. Client connected to a database
> outside the intranet will break connection just idle for a few minutes.
It
> seems the probe cannot determine the connection is alive. Could someone
pls
> let me now if I need to release some services from the firewall or some
> setting in database to fix this problem. Thanks.
>
> Jari
>
>