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Virtual private networks / NAT OpenVPN client-to-site trough IPSec site-to-site local subnet.
« on: June 26, 2024, 08:54:12 am »
Hello fellows members! First post here.
I've a quick question, I tought that I know the answer but it wasn't able to make it work, so I'm going back to this forum.
Actually, I have several users that are connecting to our OPNSense in order to be able to join our LAN.
The OpenVPN network is 10.10.10.0/24
The LAN is 192.168.1.0/24
I have a IPSec tunnel between two site, including our LAN, and on the other site (not OPNSense), the network 192.168.10.0/24
What I would like to do is being able to join the network 192.168.10.0/24 trough our OpenVPN client-to-site server. To do so, I tried a 1:1 NAT to use the IP 192.168.1.2 over the IPSec tunnel when coming from 10.10.10.0/24, but I was never able to make it work. I searched on the internet, but I was not able to find a case close to mine.
What would you do in this case ? What would be your recommandations or, did I miss something ?
Thanks in advance.
I've a quick question, I tought that I know the answer but it wasn't able to make it work, so I'm going back to this forum.
Actually, I have several users that are connecting to our OPNSense in order to be able to join our LAN.
The OpenVPN network is 10.10.10.0/24
The LAN is 192.168.1.0/24
I have a IPSec tunnel between two site, including our LAN, and on the other site (not OPNSense), the network 192.168.10.0/24
What I would like to do is being able to join the network 192.168.10.0/24 trough our OpenVPN client-to-site server. To do so, I tried a 1:1 NAT to use the IP 192.168.1.2 over the IPSec tunnel when coming from 10.10.10.0/24, but I was never able to make it work. I searched on the internet, but I was not able to find a case close to mine.
What would you do in this case ? What would be your recommandations or, did I miss something ?
Thanks in advance.