Which of the following is an example of a Class C address?

Which of the following standards can operate at either 20MHz or 40MHz channel spacing?

A network technician has just upgraded a switch. The new switch’s IP range and subnet mask
correctly match other network devices. The technician cannot ping any device outside of the
switch’s own IP subnet. The previous switch worked correctly with the same settings. Which of the

following is MOST likely the problem?

Joe has a small office and is looking to replace his phone system with a lower cost solution that
requires minimal in-house support. Which of the following is the BEST choice?

Which of the following performance optimization techniques would be MOST beneficial for a
network-wide VoIP setup? (Select TWO).

A customer has requested a solution using multiple WAPs for wireless access. Which of the
following should be different on each WAP to prevent wireless problems?

Which of the following wireless standards has a MAXIMUM transfer rate of 11Mbps?

A network technician needs to configure a port on a switch to provide connectivity and electrical
support to a WAP being installed in a warehouse. Which of the following features needs to be
configured on the switch?

The network support team is constantly getting calls from users in a specific area of an office
building. The users are able to connect to the office wireless network, but they sometimes
disconnect or experience very slow download speeds. Which of the following is MOST likely the
problem?

A technician needs multiple networks, high speeds, and redundancy on a system. Which of the
following configurations should be considered for these requirements? (Select TWO).