Alright, I'm going to keep this topic going here.
Setup:
ISPCONFIG 3 Setup (Latest SVN) on Ubuntu 8.04
I have not been able to successfully telnet into my MailServer from outside my network.
I have all the proper ports forwarded in my router (IMAP 143, 993, POP 110, 995) which are pointing to my Servers Internal IP.
I am not using IPTABLES but I executed this anyways just to be sure:
iptables -I INPUT -p tcp --dport 110 -j ACCEPT
iptables -I INPUT -p tcp --dport 143 -j ACCEPT
I have no problems accessing Squirrelmail and logging in with the user accounts. I just can't setup the accounts in any Mail Client or get them working. (Or telnet)
I have no problems telnetting into POP3 and IMAP from within my Network.
When I do telnet from an external source it doesn't even get logged in the mail.log or the sys.log. I figured that there would be some sort of indication why I can't login but there is nothing in any log.
netstat -tap:
Code:
user@Server:~# netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 localhost:10024 *:* LISTEN 3985/amavisd (maste
tcp 0 0 localhost:10025 *:* LISTEN 4742/master
tcp 0 0 localhost:mysql *:* LISTEN 4059/mysqld
tcp 0 0 localhost:spamd *:* LISTEN 4134/spamd.pid
tcp 0 0 *:webmin *:* LISTEN 4950/perl
tcp 0 0 *:webcache *:* LISTEN 1031/apache2
tcp 0 0 *:www *:* LISTEN 1031/apache2
tcp 0 0 *:ftp *:* LISTEN 4756/pure-ftpd (SER
tcp 0 0 domain.tld:domain *:* LISTEN 4677/mydns
tcp 0 0 localhost:domain *:* LISTEN 4677/mydns
tcp 0 0 *:smtp *:* LISTEN 4742/master
tcp 0 0 *:https *:* LISTEN 1031/apache2
tcp 0 0 *:2812 *:* LISTEN 4892/monit
tcp 0 0 localhost:mysql localhost:44887 ESTABLISHED 4059/mysqld
tcp 0 0 localhost:35052 localhost:pop3s TIME_WAIT -
tcp 0 0 localhost:44887 localhost:mysql ESTABLISHED 14386/amavisd (ch6-
tcp 0 0 localhost:mysql localhost:42021 ESTABLISHED 4059/mysqld
tcp 0 0 localhost:42021 localhost:mysql ESTABLISHED 15021/amavisd (ch3-
tcp 0 0 domain.tld:53767 xml.weather.com:www TIME_WAIT -
tcp6 0 0 [::]:imaps [::]:* LISTEN 4638/couriertcpd
tcp6 0 0 [::]:pop3s [::]:* LISTEN 4672/couriertcpd
tcp6 0 0 [::]:pop3 [::]:* LISTEN 4652/couriertcpd
tcp6 0 0 [::]:imap2 [::]:* LISTEN 4618/couriertcpd
tcp6 0 0 [::]:ftp [::]:* LISTEN 4756/pure-ftpd (SER
tcp6 0 0 ip6-localhost:domain [::]:* LISTEN 4677/mydns
tcp6 0 0 [::]:ssh [::]:* LISTEN 3948/sshd
tcp6 0 0 domain.tld:ssh user:60959 ESTABLISHED 14752/0
tcp6 0 1352 domain.tld:ssh:ssh user:14656 ESTABLISHED 15494/1
Can anyone help me out here or point me in the right direction.
I'm all googled out.
Thanks!