It's enough just with the VPN router. WHICH ONE hardware version are you using, V1 or V2? For V2, I found this https://www.tp-link.com/en/faq-2163.html. For V1, I think there is some FAQ or...

nebulatic wrote Model : Hardware Version : Firmware Version : ISP : I've installed three TL-R600VPN routers in three locations served by 50+mb/s connections. One is acting as L2TP VPN server, the...

You need to setup Link Backup/ post link backup configuration

miklamming wrote Model : Hardware Version : Firmware Version : ISP : I am unable to find instructions for setting up VPN from Android Pixel2. Googling refers me to TP instructions that DO NOT MATCH...

Remote Host should be the IPsec VPN client's IP address/ domain name. If you don't want to limit the connection of specific IP address, it could be 0.0.0.0, which represent any IP address could...

What specific hardware version and firmware version are your TL-R600VPN? I think you should establish an entry of Deny policy for these IP addresses. You could configure the Schedule to make it only...