Debian 7 - Port 25 opened by default
Question
I just install the Debian 7 distro. Can u tell me why the port 25 is opened by default ? Can I shut it down without troubles ?
Thanks in advance.
1 answers
solution1
0 2014-04-18 09:27:37
Isn't postfix installed by default ? If so, it may be the reason why the port is opened.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
Linux not accepting connections to port 25
Postfix not changing port 25 to 587
Send mail via port 25
PHP Fsockopen check port 25
Could not connect smtp server on port 25
Failed to connect to mailserver at “localhost” port 25
Working around a port 25 block for SMTP
Cannot telnet to port 25 on EC2 instance
Email using localhost's port 25?
unable to send mail on SMTP port 25
Related Tags