You are trying to ping a Windows 7 system on your local subnet. Although the destination device can browse web sites, it won’t respond to any of your ping requests. Which of these could most likely cause this lack of response?
Why are most 802.11b access points configured to use channels 1, 6, or 11, but rarely the channels in-between?
What is a disadvantage of using MAC filtering as a security feature on your wireless access point?
You are using a friend’s USB memory stick on your Windows XP laptop, and you’d like to be sure that nothing runs automatically when the USB stick is connected. What key can you hold down to disable autorun during this process?
You would like to notify a user if anyone physically opens their computer case without their knowledge. What technology could provide this notification feature?
Which of these features are available in the Windows built-in Backup Status and Configuration tool? Pick two.
What kind of device can monitor power changes, check cable continuity, and determine if a fuse is blown?
