I am using hyperv2008 r2 and I have bunch of VMs in a failover cluster using 4 Hosts and UseRemote App to connect to the Application
the keep alive is tuned on in All VMs and if I use NetMon form my station which is external to the Datacenter, I can see KeepAlive sending packages every 1 minute, but this is during night time, same test in morning when there is active sessions the time increase to 2-4 minutes, (to Late for me)
also on client that actually need KeepAlive the Solution we have provided them is using Remote desktop instead of Remoteapp and some how that work better, but if I use the Environment tab in users setup to force the application to open automatically the same remoteapp issue is back and they get disconnected, only it they open remote desktop and click on the App the keep alive works
I have a Critical Escalated case open with Microsoft for Last 8 Weeks, But unfortunately nobody has heard of keep Alive....
I have turn off "Off loading" and RSS and chimney on VM and host
HELP!