Some friends and I are trying to get a connection between our gaming devices running. Specifically, we would like to play "LAN Party" games over PS3, PS4, or Xbox and are running into a few issues.
Since the devices require all consoles to be on the same network, I figured a 1:1 NAT should do the trick. However, each time I follow the tutorials for 1:1 NAT setup, I get an error stating the data is invalid.
An example of the setup I have tried:
First, I created a user defined internal network for 192.168.***.0/24 on my Sophos and named it "Internal Network"
I then added a new NAT rule as follows:
Group: no group
Position: botton
Rule Type: 1:1 NAT (Whole Network)
For traffic from: Internal (Network) - Sophos definition
Using service: Any
Going to: Remote-NET - the network at the other end of the tunnel
Action
1:1 Nat mode: Map Destination
Map to: Internal Network - User Defined
I get an error that it is invalid data.
I was following the guide at: How to tunnel between two UTMs which use the same LAN network range
Since we already have differing networks, I didn't need to create the intermediary network and just followed the NAT setup.
Has anyone gotten 1:1 NAT working properly between two networks that are not on the same subnet? If so, what do your settings look like?
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