Build Engines and different versions of Jazz Team Server

I have two Jazz Team Servers :”jts_old” is version 6.0.2 and “jts_new” is version 6.0.6.

I have a “build_machine” which has the  RTC – BuildSystem Toolkit v6.0.2.

“jts_old” has got a Build Engine defined as “build_machine_engine”

On my “build_machine” I run the following command to start up the Build Engine.

jbe –repository https://jts_old:9443/ccm -userid <username> -passwordFile C:\RTC_passwords\<password_file>  –engineID build_machine_engine >> C:\RTC_logs\BuildEngine.log

Then I can do builds that are defined in “jts_old”.

I now want to carry on building from “jts_old” but also set up some new builds from “jts_new”.

Will I be able to carry on with my existing “build_machine” and its RTC-BuildSystemToolkit v6.0.2 ?

And have two instances of “jbe” running : one for “jts_old” and the other for “jts_new” ?

Just add a new command e.g.
jbe –repository https://jts_new:9443/ccm -userid <username> -passwordFile C:\RTC_passwords\<password_file>  –engineID build_machine_engine_for_new_server >> C:\RTC_logs\BuildEngine_new.log

Or do I have to have a BuildSystemToolkit v6.0.6 (and a separate build machine) for builds that are defined in  “jts_new” (JTS version 6.0.6) ?

Thanks

              Peter