Home » Microsoft » 70-680 » What should you do?
Your network contains an Intrasite Automatic Tunnel Addressing Protocol (ISATAP) router.
You run Ipconfig as shown in the exhibit. (Click the Exhibit button.)
Other users on the network receive an IPv6 address for ISATAP.
You need to ensure that your computer receives an IPv6 address for ISATAP.
What should you do?
A. Run Ipconfig /renew6.
B. Run Ipconfig /setclassid6.
C. Start the Net.TCP Port Sharing service.
D. Start the Internet Protocol Helper (IP Helper) service.
Correct Answer: D
Explanation/Reference:
Internet Protocol Helper (IP Helper) service
Provides tunnel connectivity using IPv6 transition technologies (6to4, ISATAP, Port Proxy, and Teredo), and IPHTTPS. If this service is stopped, the computer will not have the enhanced connectivity benefits that these technologies offer. Internet Protocol Helper (IP Helper) assists network administration of the local computer by enabling applications to retrieve information about the network configuration of the local computer, and to modify that configuration. IP Helper also provides notification mechanisms to ensure that an application is notified when certain aspects of the local computer network configuration change.
