Which three layer 2 products are supported on the attachment circuit by Cisco IOS Layer 2 VPNs? (Choose three)
A.
EtherChannel
B.
Token Ring
C.
HDLC
D.
Multilink PPP’
E.
Frame Relay
F.
AAL5
Which three layer 2 products are supported on the attachment circuit by Cisco IOS Layer 2 VPNs?
Which three layer 2 products are supported on the attachment circuit by Cisco IOS Layer 2 VPNs? (Choose three)