Ports auf der Firewall öffnen für Mail-Server

Je nach Anforderung kann es erforderlich sein einige dieser Ports auf der Firewall zu öffnen.
Grundsätzlich ist zunächst einmal ein Konzept zu erstellen, wie der Fluss der Mails durch Clients, den Server und das Internet laufen soll.
pop3: 110
pop3/SSL: 995
IMAP4: 143
IMAP4/SSL: 993
LDAP: 389
SMTP: 25
HTTP: 80
NNTP: 119-120
GK: 3268


Trackback specific URI for this entry

This link is not meant to be clicked. It contains the trackback URI for this entry. You can use this URI to send ping- & trackbacks from your own blog to this entry. To copy the link, right click and select "Copy Shortcut" in Internet Explorer or "Copy Link Location" in Mozilla.

No Trackbacks


Display comments as Linear | Threaded

No comments

Add Comment

Enclosing asterisks marks text as bold (*word*), underscore are made via _word_.
E-Mail addresses will not be displayed and will only be used for E-Mail notifications.

To prevent automated Bots from commentspamming, please enter the string you see in the image below in the appropriate input box. Your comment will only be submitted if the strings match. Please ensure that your browser supports and accepts cookies, or your comment cannot be verified correctly.