Sandy, the network technician, has been instructed to provide connectivity to workstations within a
SOHO that is over 800 feet (243 meters) away from the main switch. Which of the following would
she install to provide connectivity?

Joe, a network administrator, detects an existing 802.11g signal on channel 5. Which of the following
channels would be the LEAST likely to interfere with the existing signal?

Karen, a network administrator, is configuring a switch with an LACP port group for uplink. She plugs
in the secondary uplink of the group, and shortly thereafter receives widespread reports that the
network is malfunctioning. Which of the following is MOST likely the cause?

Kurt, a network administrator, needs to purchase a new switch to support VoIP phones and wireless
access points in a new building. Which of the following features are the MOST important for the new
switch to support?

Sandy, a technician, installs a new WAP and users are able to connect; however, users cannot access
the Internet. Which of the following is the MOST likely cause of the problem?

Sandy, a network administrator, wants to automatically assign 168.254.1.0/24 addresses to
computers on the network. Which of the following will need to be configured?

Which of the following address blocks would MOST likely be blocked from crossing a border router?

Sandy, a network technician, is troubleshooting a new wireless network that has been dropping
connections. She notices another wireless network in the are
a. Which of the following BEST explains the reason for the dropped connections?

Which of the following limits the number of devices that can be assigned IP addresses by DHCP?

Karen, a network technician, is installing an 802.11n network. Which of the following should Karen
enable to ensure that the network only allows 802.11n clients?