Re: Ports for Net8

From: Artour Gourari <agourari_at_phasefive.de>
Date: Sun, 15 Apr 2001 14:50:05 +0200
Message-ID: <9bc5dv$2955$1@koroth.muc.eurocyber.net>

Hi.

Every connect- new port (see answer from Mr. Andrew Simkovsky). But you can resolve it:
1. start 'Shared Server' on some another port (make something like "mts_dispatchers =
"(ADDRESS=(PROTOCOL=TCP)(PORT=1526)(host=x.x.x.x))(DISPATCHERS=1)(SERVICE=xm yoracle)" in your init.ora and restart oracle ". 2. Open only one port from outside: 1526 . This server need only one port.

Now all users from "inside"can conect to your "old" port 1521 via aliase somethink like
ORACLE_FROM_INSIDE =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = insideIP/Host)(PORT = 1521))     )
    (CONNECT_DATA =
      (SERVICE_NAME = myoracle)
    )
  )
in your tnsnames.ora .

From outside- to 1526 via aliase something like ORACLE_FROM_OUTSIDE =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = outsideIP/Host)(PORT = 1526))     )
    (CONNECT_DATA =

      (SERVER = SHARED)
      (SERVICE_NAME = xmyoracle)

    )
  )
in your tnsnames.ora .

Or something like this.

Greetings

Artour Gourari

"Tim Hallwyl" <hallwyl_at_staff.kvl.dk> wrote in message news:9b9tl7$ubg$1_at_news.net.uni-c.dk...
> I would like to close all IP ports but the ones used for the Net8
> connections on my server. I use the default port 1521 for Net8 clients -
 but
> when I set the filter to close all but port 1521 I cannot connect from a
> client using Net8. Does the Net8 use other ports than the ones I set?

>

> Any ideas why - and what to do ?

>
> Received on Sun Apr 15 2001 - 07:50:05 CDT