[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [suse-security] SuSEfirewall 2 port redirection / forced mail server



On Mit, 30 Okt 2002, Alexander Gretha wrote:

>> you can use rinetd - it will forward ports from your firewall to your
>> mailserver.
>thanks, worked right from the start. i wanted to make this on the firewall
>level at first, but what the heck.

Well, until you not "redirect" the IPs from the outer net to your inner
net, than all its OK .... otherwise you will run into spam-relay
problems !!!

=> so only use "rinetd" from inner to outer routings - not for more !!!
   (on the SMTP-Protocol)


Greetings,
-- 
Jörg Henner                              Fon:  +49 (7 11) 48 90 83 - 0
ETES - EDV-Systemhaus GbR                Fax:  +49 (7 11) 48 90 83 - 50
Libanonstrasse 58 A * D-70184 Stuttgart  Web: http://www.etes.de


______________________________________
Inflex - eMail Scanning and Protection
Queries to: postmaster@xxxxxxx

-- 
Check the headers for your unsubscription address
For additional commands, e-mail: suse-security-help@xxxxxxxx
Security-related bug reports go to security@xxxxxxx, not here