UTM Firewall

VPN: Site to Site and Remote Access IPSec, second site behind NAT

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IPSec, second site behind NAT

RStokes over 9 years ago

Hi,

Is this possible:

Main head office has direct connection to WAN, however secondary UTM in another site is behind a NAT, so its effectively double NATed on the offsite location.

Can we get IPSec to work or am I just dreaming?

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0 ben83 over 9 years ago

if the Router/Firewall in Front of the Sophos can Forward IPSec properly than its possible.
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0 RStokes over 9 years ago in reply to ben83

Successful:

If any one gets stuck with doing this, here is a post that solved my issue:

https://community.sophos.com/products/unified-threat-management/astaroorg/f/58/t/54557
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