Displaying 1 result from an estimated 1 matches for "vml000087".
2016 Jan 26
1
CentOS 7 - DNAT with firewalld
...port 25 -j ACCEPT
----------------------8<----------------------8<----------------------8<
If a external mailserver access the firewall, the traffic is routed to
10.0.0.87 port 25. As IP-adress from the external server I see hois
public-IP. Here's the part of maillog:
Jan 26 13:03:20 vml000087 postfix/postscreen[14214]: CONNECT from
[88.198.212.215]:36131 to [10.0.0.87]:25
Jan 26 13:03:20 vml000087 postfix/postscreen[14214]: PASS OLD
[88.198.212.215]:36131
Jan 26 13:03:20 vml000087 postfix/smtpd[10268]: connect from
mx1.piratenpartei-bayern.de[88.198.212.215]
Jan 26 13:03:31 vml000087 po...