A technician replaces a failed router in an office with the same model unit using the default settings.
After the installation, the technician reboots all of the PCs and servers. Upon reboot some of the PCs
are receiving IP addresses on the same subnet as the new router; other PCs are receiving addresses
on the same subnet as the servers. Which of the following most likely describes the issue?

A technician has a network with a mix of newer and older equipment. Which of the following
settings would dynamically configure whether to use full or half duplex?

An administrator needs to install a WAP in a location where there is no electrical wiring. Which of
the following should the administrator use to complete a successful installation?

A user’s laptop is unable to keep a stable network connection. Which of the following measures
would MOST likely need to be configured?

Several users from the finance department report that they are able to access the Internet, but
unable to connect to their financial applications. The network technician is unable to ping the
finance server. The technician decides to check the switch and determines that Internet access is
working. Which of the following is a possible cause of the access issues?

A technician needs to ensure that traffic from a specific department is separated within several
switches. Which of the following needs to be configured on the switch to separate the traffic?

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?

A network technician is troubleshooting signal problems with certain WAPs in an office and finds
consistently high ping times across the units. Such an issue is called which of the following?

A customer wants to keep cost to a minimum and has only ordered a single static IP address from
the ISP. Which of the following must be configured on the router to allow for all the computers to
share the same public IP address?

Which of the following properties of DHCP would a technician use to ensure an IP address is not
leased out from the active scope?