Question

Hi,

For a specific project, we need below configuration:

SIM1 and SIM2 will be connected as WAN interfaces simultaneously. There will be no LAN or simply no ethernet usage on the device.

SIM1 will be operated as a VPN server via mobile IP access. SIM2 will be connected to mobile network as gateway at the same time.

Client connections which will be received via VPN to SIM1 should be bridged or routed to SIM2 and should access to public internet via SIM2's mobile connection.

Is such setup possible? I do not have the device and can not organize a PoC. The box will be hosted internationaly as a kind of network monitoring. Any type of protocols will be used. http/https, ssh, rdp, etc.

Thx in advance for any answers and help.

Regards,

Answer 1

Hi,

If you have any teltonika device you could set the same thing up by using SIM and ETH port for WAN sources.

This seems like it would work by just adding static routes so that the WAN interfaces would know where to forward traffic received