If you have a CAS and a Primary you need port 4022 opened for SQL Service Broker, it looks like it says 1 way which confuses me.
CAS called CAS Primary Called P01 So the port would be CAS à P01 open port 4022 Do you need to open 4022 the other way around ? Do you need to do P01 -> CAS open port 4022 Im assuming so but the documentation is sorta confusing. Thanks

