liag

Hi All, Ive got a question relating to setting up link aggregation between my main router RT-AC5300 and Synology DS920+. The 5300 only has 4 ethernet ports, Ive got 2 mesh nodes on ethernet backhaul, and I have a bunch of other things to hardwire in. My thought was: Port 1 + 2 (LIAG Ports)...