A technician has two wireless 802.11g APs. One is set to channel 1 and the other channel 6. The APs
appear to interfere with each other. Which of the following is MOST likely the reason?

A network technician recently replaced a managed switch in an enterprise network with a new
managed switch. Users on the switch can communicate with each other but now cannot access
other network segments. Which of the following is the MOST likely reason that the users are unable
to access any network segments?

Users inform an administrator that the network is slow. The administrator notices the bulk of the
traffic is SIP and RTP traffic. Which of the following could the administrator do to help BEST alleviate
the traffic congestion for the users?

A user is unable to communicate with any local network resources, but is connected to the wireless
network and can access the Internet. The network technician notices that the laptop has an incorrect
IP address, even though it shows it is connected. Which of the following is the MOST likely cause?

A small company has a single multi-layer switch. The company currently has all network devices on
the same subnet but would like to switch the servers to another subnet for security reasons. The
company cannot budget any more money to purchase additional hardware. Which of the following
features should be used to achieve the new company requirements?

Which of the following DHCP options is used to exclude IP addresses from being distributed to other
computers?

A technician needs to setup an Internet connection for a small office. There are five users that need
the ability to use email and do online research. The office manager wants the connection to be
always on and be as inexpensive as possible. Which of the following would BEST fit the needs of this
office?

After deploying a network switch, the network administrator is unable to remotely administer the
device. The network administrator notices that the switch has the following configuration. Which of
the following is the MOST likely cause of this issue?
Management LAN: 192.168.10.0/24
Management interface: 192.168.10.2 255.255.255.0
Default gateway: 192.168.11.1
STP is enabled

Users have contacted the helpdesk stating that they have been having difficulties staying connected
to the wireless network. They report that their laptops connect to one access point, drop the
connection and then connect to a different access point in a never-ending cycle. Which of the
following would BEST remediate this?

A small office is looking to deploy wireless to cover one half of the work area only. The technician is
restricted to suspending the WAP in the middle of the office due to network jack limitations. Which
of the following antenna types would BEST meet these requirements?