IPSEC and NAT

IPSEC and NAT

Post by Mike Edmond » Tue, 29 Feb 2000 04:00:00



Can I use IPSEC through a NAT router?

The problem, as I see it, is that the 'external' interface has two IP
addresses. The actual address (which could be 192.168.1.1), and the address
which it translates to on the Internet (which could be 202.14.100.2 for
example).

I have successfully set up a tunnel. I then slipped a box in the middle with
a bimap entry in ipnat.rules, to simulate what I am trying to do. I tried
all sorts of combinations of addresses in isakmpd.conf, without success.

Can anyone help me here?

Thanks

MIke Edmonds