[Openswan Users] Debian openswan Nat-t problem (ESP packets)

Nate Carlson natecars at natecarlson.com
Thu Sep 2 11:58:39 CEST 2004


On Thu, 2 Sep 2004, Marco Perrando wrote:
> The scenario is: Windows box behind NAT that make L2TP/ipsec connection
> to linux box with public address.
<...>

What type of NAT is the Windows box behind? When the SPI numbers are
changing, it's usually a box in the middle that is attempting to do IPSec
Passthrough, which breaks NAT Traversal.

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| nate carlson | natecars at natecarlson.com | http://www.natecarlson.com |
|       depriving some poor village of its idiot since 1981            |
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