Windows 2008R2 Kerberos Connection Broker Setup

Hi

I'm trying to setup a connection broker and use Kerberos.

I have used the below blog to try out the setup:

http://blogs.msdn.com/b/rds/archive/2009/05/20/creating-kerberos-identity-for-rd-session-host-farms-part-i-using-the-remote-desktop-services-provider-for-windows-powershell.aspx?Redirected=true

What is the Farm AccountName, and should i not setup a SPN for the Farm Name that i specified?

I have a setup of these servers

RDS Hosts: TS1.testcorp.local, TS2.testcorp.local

DC,DNS and Conn. Broker: DC1.testcorp.local

RDS farmname: RDS.testcorp.local

Then i made a SPN called TERMSRV/RDS.testcorp.local and i done Credential Delegation to *.testcorp.local