This is the problem I noticed:
If node1, and node 2 are up, when I connect to IIS website, all traffic goes to Node 1.
When Node 1 is down, traffic goes to Node 2
But I set the load for each node to 50% Node 1, 50 % Node 2, shouldn't each have a equal chance of accessing?
Also let's say I log in using Node 1, then Node 1 down, I will be redirected to Node 2, will I still be logged in, or my session is lost?