A UPS is similar to a battery backup

Which of the following is not a reason that you should have the ability to troubleshoot common problems?

A) If you can diagnose all or part of the problem yourself, you can save time and money when you approach someone to actually fix it. B) Understanding how your computer works will help you solve complex problems. C) Relying on an expert to diagnose and repair your equipment can be costly and not always effective. D) If nothing else, you can ask intelligent questions about the problem, provide information on prior attempts to fix the problem, and potentially save time and money in the repair process.

A network technician has a RADIUS server IP address that must be included as part of the security settings for a WAP. Which of the following encryption types should the technician select?

A. WPA enterprise B. TKIP C. WPA2 CCMP D. WEP 128-bit