I currently have two different WAN connections, one being a VDSL line and the other being a 4G connection. The VDSL is lower bandwidth, but lower latency and the 4G connection is higher bandwidth but high latency so I like to use both for different purposes.
The setup I have at the moment on my asus router allows me to utilise both connections by assigning the primary WAN (4G) to my DHCP range, any clients outside that range are configured to use the secondary (VDSL) line. I can then control per device either by static IP or DHCP reservation as required.
I'm not 100% sure how to configure a similar setup in routeros, i'm assuming once I have both the WAN connections configured I need to configure some routes?
Any pointers in what to read up on/where to start would be helpful. The only guides i can find so far are for failover or load balancing.