Microsoft MCITP Certification Exam 70-236
Dr King is assisting a SecureClient user, 70-236 who cannot access resources in the VPN Domain. Dr King
has performed the following troubleshooting tasks.
Confirmed that the Network Interface Card, Ethernet cable, and router port are all functioning
properly.Reviewed the contents of the SecureClient machine’s Address Resolution Protocol table, and
confirmed entries are consistent with the machine addresses of other machines in the collision
domain.Used Ping, to confirm connectivity with the default gateway and upstream router.Completed
an FTP session to an Internet host.70-271 Tried to Telnet to a host in the VPN Domain, this attempt failed.
Dr King concluded the problem is a SecureClient problem, and not a TCP/IP connectivity issue.
Which of the following statements is TRUE of Dr King’s testing and conclusion?
A. Dr King’s tests and conclusion are invalid. SecureClient operates between the Presentation and
Session Layers of the OSI Model, and Dr King only tested up to the Transport Layer.
B. Dr King’s methodology is flawed. Client-side testing yields no useful information when
troubleshooting SecureClient issues. Eric should have initiated all tests from the Enforcement
Module.
C. Dr King’s tests and conclusion are valid. Because SecureClient operates between the Presentation
and Application Layers of the OSI model, the user’s inability to access resources is a SecureClient
problem.
D. Dr King’s methodology is sound, but his tests are insufficient to determine whether or not the
problem is with SecureClient. A TCP/IP problem may exist between the upstream router and target
Enforcement Module.
E. Dr King’s methodology is valid, and his conclusion is correct. Because Dr King has tested all seven
layers of the OSI Model on the 70-290 SecureClient machine, the problem must be malfunctioning
SecureClient software.
Answer: D
Tags: 70-236