Hi!
I have two sites- Site A and Site B. Need to somehow mark client-b (from site A) traffic so that it is sent to isp-c (on site B)
Both sites are connected over L2TP and running RouterOS. But gw-vpn is running OpenWRT.
Problem is that “client-b” is defined by Address List on gw-a, so I cannot use hardcoded addresses on gw-b. I was thinking about using DSCP for marking these clients’ traffic so that gw-b can route traffic based on DSCP mark, but it is necessary to keep existing DSCP marks untouched.
Another solution I was thinking was to use some sort of Tunnel or VPN between gw-a and gw-vpn, but I really hope there is better way to do it.
I’m not really sure which is the best way to achieve this scenario. Please see diagram attached.
