Also, a complete list of ports and their function can be found by running
localhost: /home # cat /etc/services |less
On 05/31/2011 08:33 AM, Patrick Ring wrote:
20 & 21 are FTP
23 is Telnet
123 is NTP (typical)
995 is (??) Secure POP3 (I think)
as for 953, 993, and 43, I don't know what services those would be,
but I'm sure someone else could fill in the blanks.
-P. Ring
------------------------------------------------------------------------
*From:* [email protected] [mailto:[email protected]]
*Sent:* Tuesday, May 31, 2011 11:22 AM
*To:* [email protected]
*Subject:* [qmailtoaster] firewall rules
Hi Guys, trying to tighten up the qmail server more:
Can I close any of these ports: not sure waht they may be needed for:
tcp dpt:20
tcp dpt:21
tcp dpt:23
tcp dpt:43
udp dpt:123
tcp dpt:953
udp dpt:953
tcp dpt:993
tcp dpt:995
Thanks all
madmac
--
Cecil Yother, Jr. "cj"
cj's
2318 Clement Ave
Alameda, CA 94501
tel 510.865.2787 | http://yother.com
Check out the new Volvo classified resource http://www.volvoclassified.com
