I’m attempting to establish a VPN tunnel between a Max Transit Duo and a remote Unifi UDM SE router. So far, I have not been able to connect by IPsec site-to-site. The Advanced / IPsec VPN / IPsec Profiles page states: “Pepwave MAX IPsec only supports network-to-network connection with Cisco, Juniper or Pepwave MAX devices.” Considering that statement, and before I spend more time trying, is it unlikely that Peplink’s site-to-site IPsec will work with the Unifi?
I also added the OpenVPN client license and tried connecting the OpenVPN WAN connection (from the WAN settings) to an OpenVPN server setup on the Unifi UDM. That has also failed to connect.
I want to securely connect a single device on the Peplink LAN to another single device on the remote Unifi LAN. I am currently doing it with port forwarding on the Unifi, without a tunnel. I have a static, public WAN IP on the remote Unifi end, and static public IP’s on the two Peplink LTE WAN’s (ATT FirstNet and VZW Frontline - perhaps they are CGNAT, but the IP’s do appear to function as public). For my attempts, I have been limiting the Max Transit to a single LTE WAN.
Is anybody else doing this between a Peplink router and a Unifi router and willing to share your successful configuration?
The Peplink is a Max Transit Duo with 8.3.0 FW, locally managed (no Incontrol or SpeedFusion), with the OpenVPN Client license active.
Shawn