Oracle 7 - TCP-IP-Port

From: Norman Dunbar <Norman.Dunbar_at_lfs.co.uk>
Date: Tue, 9 Jul 2002 14:58:12 +0100
Message-ID: <E2F6A70FE45242488C865C3BC1245DA7025752BC@lnewton.leeds.lfs.co.uk>

Guenter,

Oracle's listener uses 1521 and/or 1526 by default (check out tnsnames.ora for which one) as the initial port, but then, once a connection has been made, the listener hands off the connection to another port.
My network Guru tells me that Firewalls hate oracle. :o(

There is a utility you can use, called Connection Manager (I think - we don't need it here, so I'm not clued up on the name) which allows Oracle converstations to pass through a firewall. I'm not sure if it is usable with Oracle 7 though (which is no longer supported).

HTH Regards,
Norman.

Norman Dunbar
Database/Unix administrator
Lynx Financial Systems Ltd.
mailto:Norman.Dunbar_at_LFS.co.uk

Tel: 0113 289 6265
Fax: 0113 289 3146
URL: http://www.Lynx-FS.com


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-----Original Message-----
From: Guenter Weckert [mailto:Guenter.Weckert_at_Schaeff.com] Posted At: Tuesday, July 09, 2002 2:54 PM Posted To: server
Conversation: Oracle 7 - TCP-IP-Port
Subject: Oracle 7 - TCP-IP-Port

Hi,
what TCP-IP-Port use Oracle 7 to connect the Clients with the Server. I think about the ports 1521 and 1526. Are there other ports requiered??

I have to create a connection throuh a firewall. Many Thanks

Guenter Weckert Received on Tue Jul 09 2002 - 08:58:12 CDT