Hi guys. I’ve got a question about setting up SSTP site-to-site between Mikrotik routers but through the second gateway on one of the routers. I would like to use my backup Internet line as SSTP site-to-site connection. I’m struggling to set it up correctly. No matter what I do it always goes through my main line. On the first router I use SSTP client and on the other one the server. I tried to use some mangle rules but without any luck. Would anyone help me setting it up correctly?
We did a similar set-up but for End2Site devices.
You need mangling (routing-mark), where you specifiy which ISP is used for SSTP LAN2WAN (output-chain). And dont forget to specifiy in mangling, if something from the WAN enters through ISP1, it will go back through ISP1 too (not ISP2).