Note: If the router lists a protocol being supported in the "pass-through" mode, it will most likely not work. "Pass-through" simply means that the router does not block VPN connections from devices connected to it. However, that does not say whether you can configure the router itself.
How to choose the best DD-WRT router VPN For starters, you need a VPN that offers extensive support for upgrading your router with the DD-WRT firmware, either through web guides or customer support. Feb 13, 2020 · VPN routers provide all the data safety and privacy features of a VPN client, but they do so for every device that connects to them. We test 10 of the best models that can act as VPN gateways for Top comment "This is the perfect modem for anybody was a high-speed ISP provider such as Comcast I am I currently have Comcast and I am able to push almost 350 mix down as well as 30 to almost 35 megs up but dad is currently with my 250 extreme package so with this modem I am almost adding an additional hundred megs just with the modem all alone but I also highly recommend that you also grab a Case 3: supporting VPN Pass-through. About VPN Pass-through, it means that the clients connected to TP-Link router make a VPN dial-up connection on themselves to the VPN server at the remote end, and TP-Link router can only allow these kind of VPN packets through itself to complete the VPN connection.
Grandstream GS-GWN7000 Enterprise Multi-WAN Gigabit VPN Router. WAN Ports: 2 x 10/100/1000Mbps; Protocols: IPv4, IPv6, 802.1Q, 802.1p; LEDs: 8 green-color LEDs for device tracking and status indication; VPN: Protocols: PPTP, L2TP / IPSec, OpenVPN Client, Server or pass through; Model #: GS-GWN7000; Item #: 0XP-00A6-000C5; Return Policy
How to enable VPN passthrough on TP-link router - VPN
With no option for Tomato or even DD-WRT with any of the Max-Stream lineup of routers (as of this writing), in fact, the best Linksys router with VPN support is the WRT AC3200.
Need Help Configuring Router for VPN Pass-Through