Hello,
I'm have configured ARR 2.5 + last KB and I have problem with routing request. I see that max simultaneous connection which I can generate is aproximetly 100 and nothing more.
Additional I started FRTR and I see a lot of http errors 409.
I can generate on upstreams server a lot of simultaneous connection (more then 100 - checked).
IIS ARR is configured as reverse proxy.
Mayby somebody had similar problem?