70-270 Installing, Configuring, and Administering Microsoft Windows XP Professional Practice Tests

Demo Question 4.

Answer: C

Explanation: Since the remote areas where the sales users travel to has outdated telephone technology, it is highly likely that the current connection speed of the modems on their computers are set to the more modern technology telephone lines and thus cannot handle the outdated technology. However, they must make use of the technology where they find themselves. To enable them to establish contact you should thus adjust the default connection speed to a lower rate. Incorrect answers: A. There is no need to change the flow control option. B. It is not a matter of the error correction in the modems default data connection path, rather it has to deal with outdated technology telephone line. D. There is no need to disable the first in first out receive and transmit buffer, since the problem stems from having to connect via outdated technology phone lines. Reference: Rick Wallace, MCSE (Exam ) Microsoft XP Professional Training Kit, Microsoft Press, Redmond, 2002, Chapter 17, Lessons 1 & 2