I have a scenario here that made things complicated for me recently, I have 3 ISPs on my router HAP ax3 load-balanced as well as SSTP connection to CHR overseas along with CCTV hap ap on my IPv4 setup. recently I have been able to make one of my ISP IPs static which enabled me to use “The TunnelBroker” website to use IPv6 to IPv4 tunneling. I set all the required IPS inside the IPv6 section of the router but do not know how to separate the traffic between IPv6 and IPv4.
What I meant was, exactly like we separate traffic in the IPv4 firewall by introducing source IPs in a list and destination IPs in a list too, then writing a mangle stating if the destination addresses are going through those specified destinated addresses, then transfer the traffic normally, otherwise, go to that tunnel. I somehow managed to do that in the IPv6 firewall, by introducing the source addresses as “the routed ipv6” specifying the destination addresses in a list too, and writing the mangle. however. I am not quite sure if I did the right thing or not. the mangle is countering normally though.