17 messages in net.sourceforge.lists.courier-usersRe: [courier-users] Connection to por...| From | Sent On | Attachments |
|---|---|---|
| Bowie Bailey | Jul 9, 2002 12:00 pm | |
| Thorsten Schroeder | Jul 9, 2002 12:15 pm | |
| Richard Geoffrion | Jul 9, 2002 12:46 pm | |
| Bowie Bailey | Jul 9, 2002 12:55 pm | |
| Peter C. Norton | Jul 9, 2002 1:14 pm | |
| Peter C. Norton | Jul 9, 2002 1:16 pm | |
| Sam Varshavchik | Jul 9, 2002 2:11 pm | |
| Bowie Bailey | Jul 9, 2002 2:50 pm | |
| Sam Varshavchik | Jul 9, 2002 3:14 pm | |
| Juha Saarinen | Jul 9, 2002 5:13 pm | |
| Bowie Bailey | Jul 10, 2002 6:51 am | |
| Sam Varshavchik | Jul 10, 2002 7:27 am | |
| Matt Barton | Jul 10, 2002 8:34 am | |
| Peter C. Norton | Jul 10, 2002 10:07 am | |
| Juha Saarinen | Jul 10, 2002 1:16 pm | |
| Bowie Bailey | Jul 10, 2002 2:07 pm | |
| Juha Saarinen | Jul 10, 2002 3:12 pm |
| Subject: | Re: [courier-users] Connection to port 113 | |
|---|---|---|
| From: | Richard Geoffrion (rb...@rain4us.net) | |
| Date: | Jul 9, 2002 12:46:42 pm | |
| List: | net.sourceforge.lists.courier-users | |
----- Original Message ----- From: "Bowie Bailey" <Bowi...@BUC.com> To: "Courier-Users (E-mail)" <cour...@lists.sourceforge.net> Sent: Tuesday, July 09, 2002 2:01 PM Subject: [courier-users] Connection to port 113
I appreciate the quick response to my last question. Now I've got another one.
Why is my mailserver trying to open a connection back to port 113 whenever I make an SMTP connection? I am not using any authentication. This is causing the SMTP connection to take about 30 seconds since my firewall is denying the connection to 113. Is there a setting that I may have turned on by accident?
Thanks, Bowie
do a 'cat /etc/services | grep 113' You will see that port 113 is an identd lookup. The system is pausing for 30 seconds trying to do this lookup.
I thought reverse-dns lookups were done on port 53, but I could be wrong.
Well, it's a starting place.
-Richard