From: Chris Brenton <cbrenton@chrisbrenton.org>
To: patrick kuah <patrickkuah@msn.com>
Cc: netfilter@lists.netfilter.org
Subject: Re: VPN question
Date: 14 Oct 2003 06:44:27 -0400 [thread overview]
Message-ID: <1066128266.1322.2.camel@valhalla> (raw)
In-Reply-To: <BAY4-F28WaRIYvVjIUl0000bcc5@hotmail.com>
On Tue, 2003-10-14 at 06:19, patrick kuah wrote:
> Hi all,
>
> I have configured a SNAT rule in my iptables but after configuring, i can't
> VPN to my server which reside on another network.
Do you see this traffic being dropped by your logs?
> Do i need to add rule for VPN traffic to flow through the SNAT? If yes, what
> are the rule?
VPN is a generic term. What kind of VPN are you talking about? IPSec?
PPTP? SSL?
If you mean IPSec, you need to open UDP/500 to UDP/500 as well as
protocol 50. You also want to make sure that IPSec/IKE is only
negotiating ESP as a security service, not AH.
HTH,
C
next prev parent reply other threads:[~2003-10-14 10:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-14 10:19 VPN question patrick kuah
2003-10-14 10:44 ` Chris Brenton [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-10-14 15:25 patrick kuah
2003-10-14 17:45 ` Chris Brenton
2004-10-06 19:35 Sunny Shum
2004-10-06 19:58 ` Jason Opperisano
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