Which two options are valid for configuring IEEE 802.1AE MACSec between switches in a TrustSec network?

A.	manually on links between supported switches
B.	in the Cisco Identity Services Engine
C.	in the global configuration of a TrustSec non-seed switch
D.	dynamically on links between supported switches
E.	in the Cisco Secure Access Control System
F.	in the global configuration of a TrustSec seed switch