balancing

I have 2 ISPs, the main one is 600/600 and the other one is 150/15. I always use main one but on sundays afternoon and night it becames laggy, with 120ms ping, but the second one stays sharp with 4ms. So, is there a way that i can manually switch (instantly) from WAN 1 to WAN 2 when the...

Hey guys 'n' gals, I have an Asus RT-AC3200 router and two VDSL lines with their own modem/routers. I want to manually assign the different VDSL Lines ( let's call them VDSL1 + VDSL2 ) to the various network devices/PCs. I want Load Balancing with Routing tables in other words. I have...