TMG options Shared or Private/Public Computer

Hi all,

we want to use the TMG options to mimic the option "Shared or Private/Public Computer" and we have to use ntlmv1/v2. I found following: https://devcentral.f5.com/questions/trying-to-mimic-the-webmail-private-and-public-computer-settings-using-an-irule

Will it be possible to use it for each APM secured application, it means SharePoint, OWA, IIS/Apache WebServer, like TMG did it? Do all windows OS work with the "X-LogonType"? Or how does TMG implement it? Should be more or less the same, right?

when ACCESS_ACL_ALLOWED {
  if { [ACCESS::session data get "session.session.logon.last.publicprivate"] contains "public" } {
    HTTP::header replace "X-LogonType" "public"
  }
  else {
   HTTP::header replace "X-LogonType" "private"
  }
}

And how can I set the APM inactivity timeout for each session depending to those variables?

Thank you for any hints.

Kind regards