SMP and RHEL 6 issue.

Dear all,

How are you all? I need to know something about RHEL 6 License. Is RHEL-6 Advanced Platform x86_64 supports SMP? If we intend to purchase, how it will be? Is it core based or socket base? As I knew, (I may wrong), RHEL 5 was purchased on the base of socket. But I dont know, about RHEL 6 license issue. Please let me know. Thanks in advanced.

Note: Please correct me if I am wrong.

Thanks,

Shyfur