NAT Source network for VPN
I have to setup a VPN with another company - our internal address ranges clash so they are asking me to NAT our source network to a specific single IP that they supply eg. 10.255.166.1 - is this possible with PFsense & if so how would I go about doing it ?
GruensFroeschli last edited by
With OpenVPN this is possible.
Not sure about IPSEC.
You would assign the OpenVPN interface as an OPT.
Then enable Advanced outbound NAT and enable NATing for the OpenVPN interface.
Unfortunatley I need to use IPsec
Did anyone find a solution to this? I have the same problem at one of my customers locations.
They have LAN addresses which are already in use at the remote location. I would like to source NAT the IPSec connection to the firewall's WAN address or similar.
There is no solution for IPsec right now. It's a limitation of the underlying software.
There was a bounty open with a proposed solution but the funding was removed before any work could be completed, and it required some lower-level changes in C code in the software being used.
Check the expired bounties forum for more details.