Here’s the Answer to the Question posted on Facebook
Q. You are troubleshooting a laptop computer that cannot access any network resources. It has an IP address of 169.254.74.23. What is the most likely problem?
A. Default gateway
Answer available until October 26, 2015.
See Chapter 21 of the CompTIA A+ Training Kit (ISBN 978-0735662681) by Darril Gibson.