Re: tcp ip oracle port(s)

The way I've done it is by using the Oracle Connection Manager (CMAN)

You start it inside the firewall, with your clients outside connecting thru port 1610 (as default).
If you try to connect to Oracle from outside the firewall with SQL*Net and port 1521 (your current config), the problem is that every connection is assigned an arbitrary port number which you need to open. Might as well shutdown the firewall.

There are other solutions I think, but this one works great for us. We don;'t have lots of traffic, CMAN may be a bottleneck in the future.

Some firewalls also have a SQL*Net support. Check with your vendor.

HTH

--

Syltrem
http://pages.infinit.net/syltrem (OpenVMS related web site - en français)
To reply to myself directly, remove .spammenot from my address

"Cippalippa99" <cippalippa99_at_tin.it> a écrit dans le message de news:
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> Hello.

>

> First: sorry for bad english

>

> I have a asp application in a network at address 192.168.1.1 /

> 255.255.255.0  and a oracle server in 192.168.2.1  / 255.255.255.0

>

> A linux firewall in middle whit iptables.

>

> If firewall is down the application run, if firewall is up the

> application don't work.

>

> I have open 1521 and related port but it's not sufficent.

>

> Can you help me ?? Which tcp / udp port i've forgot ??

>

> Many tanks