Personally I don't keep any database - internal or external facing - on port
1521. Just don't like default settings I guess!
On Mar 28, 2019, at 5:12 PM, Mark W. Farnham <mwf@xxxxxxxx> wrote:
I’m just curious.
Doesn’t everyone with a public network wan change the 1521 port and put a
honey pot on 1521 to absorb attack vectors?
Do folks actually leave it as 1521 for systems that allow off-closed-campus
access?
mwf
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On ;
Behalf Of Rakesh Ra
Sent: Wednesday, March 27, 2019 9:18 AM
To: Shane Borden
Cc: Oracle-L Freelists
Subject: Re: Question regarding Oracle listener port change
Hi All,
Just to keep you all updated, the reason for port 1521 working was , we had
teleran software installed which was internally swapping the port from 1521
to 1621. Below is the snippet from teleran logs.
managettds.log:03/23/2019 20:05:19:589 TT03235 <INFO> (genericdb) Connecting
to Knowledge Base: jdbc:oracle:thin:@//xxxxx-scan:1521/<SID>
managettds.log:03/23/2019 20:05:29:312 TT00712 <INFO> (ttsystem) Swapping
Oracle port from 1521 to 1621
Regards,
Rakesh RA
On Tue, Mar 26, 2019 at 5:32 PM Shane Borden <sborden76@xxxxxxxxx> wrote:
Did you change the ports on both the scan and the local listener? Update the
database parameters and re-register?
Shane Borden
sborden76@xxxxxxxxx
Sent from my iPhone
On Mar 26, 2019, at 7:50 AM, Rakesh Ra <rakeshra.tr@xxxxxxxxx> wrote:
Hi All,
We have full rack exadata server X5 version with 11.2.0.4 version DB
running on it.. We changed the port number of scan and local listener from
1521 to 1621.
I tried connecting to the database remotely using scan and default service
with port 1521 , connection is going through. I also tried connecting to
the database using scan and default service using 1621 port as well. With
that also I am able to connect. Should I ideally get my connection request
with port 1521 rejected with some TNS errors?? Or is this is expected??
Regards,
Rakesh RA
