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* Re: [gentoo-user] IPtables question
  @ 2007-02-02  8:45 99% ` Pawel Kraszewski
  0 siblings, 0 replies; 1+ results
From: Pawel Kraszewski @ 2007-02-02  8:45 UTC (permalink / raw
  To: gentoo-user

Dnia środa, 31 stycznia 2007, James Colby napisał:

> I have a small home server that I have connected to the internet
> through a linksys router and cable modem.  The linksys router is
> currently forwarding all ssh traffic to my gentoo box.  What I would
             ^^^^^^^^^

Take note, that forwarded traffic (it is DNAT-ed in Linksys) would appear on 
your host as originating from your router. Original source address is 
stripped by router's NAT.

Ergo, you need source address filtering in your router.


-- 
 Pawel Kraszewski
 www.kraszewscy.net

-- 
gentoo-user@gentoo.org mailing list



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