Re: filtering through port 1521

  • From: "Roman Podshivalov" <roman.podshivalov@xxxxxxxxx>
  • To: lawrence.wolfson@xxxxxxxxxx
  • Date: Mon, 22 Oct 2007 16:12:10 -0400

http://download.oracle.com/docs/cd/B19306_01/network.102/b14213/sqlnet.htm#sthref571

--romas


On 10/22/07, Wolfson Larry - lwolfs <lawrence.wolfson@xxxxxxxxxx> wrote:
>
>  Hi Guys.  Hope everyone is ready for Halloween.
>
>     Unfortunately they're sending me out of town this  year and I'll miss
> it.
>
>     Anyway, I have a listener question.
>
> We have a server with close to 20 DBs using 5 different listeners.
> The last one I just added is a 10G listener using port 1521.
> I can get to all the DBs using 1521, but we wanted to restrict access
> through 1521 until we want to allow it.
> I already found one app that makes a bunch of connections every 10
> minutes.   Not sure what they were doing before as this port wasn't open to
> them.
>
> There used to be a protocol.ora where you could control access or RULES in
> cman which we're not using.
> That is, just allow certain IP addresses through.
>
> Someone said we could do it through sqlnet.ora now, but I didn't see it.
>
> I was trying to do this with having to touch any initora files.
>
>
>     Any one have a way around this?
>
>     TIA
>     Larry
>
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