Match each description with its corresponding type of tunneling protocol:
Frame Relay, ATM, MPLS
The protocol that is wrapped around the original data
The protocol over which the original data was being carried
IPX, AppleTalk, IPv4, IPv6
GRE, IPsec, L2F, PPTP, L2TP
The protocol over which the information travels
A. Carrier protocol
B. Encapsulating protocol
C. Passenger protocol
| Frame Relay, ATM, MPLS | Carrier protocol |
| The protocol that is wrapped around the original data | Encapsulating protocol |
| The protocol over which the original data was being carried | Passenger protocol |
| IPX, AppleTalk, IPv4, IPv6 | Passenger protocol |
| GRE, IPsec, L2F, PPTP, L2TP | Encapsulating protocol |
| The protocol over which the information travels | Carrier protocol |
Related exam: EWAN v4 Chapter 6 Check Your Understanding: Teleworker Services
