Which are key devices in the SAFE SMR remote user network? (Choose two)

A.
Firewall with VPN support

B.
Layer 2 switch

C.
Broadband access device

D.
NIDS

E.
Layer 3 switch

Explanation:
Key Devices
Broadband acess device
Firewall with VPN support
* Personal firewall software
REF;Safe white papers;page 25
SAFE: Extending the Security Blueprint to Small, Midsize, and Remote-User Networks