70-685 · Question #51
Several mobile users access the Internet by using cellular connections. The help desk reports a high volume of calls from mobile users who report the following connection problems: - When their…
The correct answer is A. Implement an IKEv2 VPN. Internet Key Exchange version 2 (IKEv2) support was added in Windows Server2008R2 and Windows7 to accommodate a new VPN type that supports VPN Reconnect. VPN Reconnect refers to the ability of a VPN connection to survive short interruptions in network connectivity, such as when…
Question
Several mobile users access the Internet by using cellular connections. The help desk reports a high volume of calls from mobile users who report the following connection problems:
- When their cellular connections fail, their VPN connections also
fail.
- When their cellular connections are reestablished, they must manually
connect to the VPN server. You need to recommend a solution to ensure that the VPN connections are automatically reestablished. What should you recommend?
Options
- AImplement an IKEv2 VPN.
- BImplement an SSTP-based VPN.
- CConfigure credential roaming.
- DConfigure a Kerberos user ticket lifetime.
How the community answered
(38 responses)- A74% (28)
- B3% (1)
- C8% (3)
- D16% (6)
Explanation
Internet Key Exchange version 2 (IKEv2) support was added in Windows Server2008R2 and Windows7 to accommodate a new VPN type that supports VPN Reconnect. VPN Reconnect refers to the ability of a VPN connection to survive short interruptions in network connectivity, such as when you move from one wireless access point to another, or when you switch from a wired to a wireless network adapter. By taking advantage of features in IKEv2, even changes in IP address at the client do not drop the VPN connection or require any user actions. As soon as connectivity to the RRAS VPN server is restored, then the VPN tunnel is automatically
Topics
Community Discussion
No community discussion yet for this question.