Which two options are valid for configuring IEEE 802.1AE MACSec between switches in a TrustSec network? (Choose two.)
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
Answer: A, D