L2 roadwarriors access
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Hello,
I have this scenario and I am asking for suggestions on which approach to take.- IOT devices located on LANs which connect to the internet via Mobile gateways which do not have a public static IP (shared public ISP IP)
- Roadwarriors that have to access these IOT devices via mobile (IOS/ANDROID + PC)
- VPN direct to devices is not possibile due to the shared public static IP
- Each roadwarrior has to access his own IOT device/LAN
Idea: one central Pfsense server with a static public IP with a VPN server enabled.
Each IOT gateway connects via VPN to PFSENSE; each roadwarrior connects to PFSense and is L2 bridged to his own private LAN where the IOT device is connected.Notes: the LANS on which the IOT devices reside might have overlapping IP ranges (i.e. they could be all 192.168.0.0/24) since I have no control on that, so I have to work at L2 looping between VPN connections.
Any suggestion on which VPN software to use and which configuration ?
Thanks all for ideas