@MartynK said in Dual WAN on 2100 using Wired and 5G connections: @chpalmer I cannot switch the WAN's as one is PPOE and the other is the 5G, so I will need to reconfigure even more. Its just a step to rule out some possible issues. But yep would take a step or two. Make sure as well that you are saving your config file between changes in case something breaks.. you can go back to an older configuration to bring it back to life.