Microsoft
98-366 · Question #127
Which of the following uses a tunneling protocol?
The correct answer is B. VPN. Tunneling enables the encapsulation of a packet from one type of protocol within the datagram of a different protocol. For example, VPN uses PPTP to encapsulate IP packets over a public network, such as the Internet.
Understanding Network Infrastructures
Question
Which of the following uses a tunneling protocol?
Options
- AInternet
- BVPN
- CExtranet
- DVLAN
How the community answered
(29 responses)- A17% (5)
- B72% (21)
- C7% (2)
- D3% (1)
Explanation
Tunneling enables the encapsulation of a packet from one type of protocol within the datagram of a different protocol. For example, VPN uses PPTP to encapsulate IP packets over a public network, such as the Internet.
Topics
#VPN#tunneling protocol#network security
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