Which of the following is needed to allow DHCP to route to a different network separated by a Layer
3 device?

Joe, a user, reports that his PC is the only one that does not have network connectivity. All the wiring
has been tested properly and the problem still exists. Joe is getting an APIPA address. Which of the
following is the MOST likely cause?

Karen, a user, on a wireless network reports an issue with network access while using a cordless
phone. Which of the following is the MOST likely cause?

Joe, a user, reports getting a “This page cannot be displayed” error message in his web browser.
However, Joe can ping the default gateway. Which of the following is the MOST likely cause of the
problem?

Which of the following can Joe, a technician, modify on an 802.11n router that is not available as an
option on an 802.11g device?

VoIP is being implemented throughout a company and Joe, the network technician, needs to ensure
that data and voice traffic do not interfere with each other. Which of the following features should
be configured on a layer 3 switch to prioritize traffic for VoIP?

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

Kurt, a user, is unable to print to a network. The cable tests good and the correct VLAN is configured
on the switch. Which of the following is MOST likely the cause?

Joe, a user, is unable to reach websites, but is able to ping several Internet IPv4 addresses. Which of
the following is the MOST likely problem?

Karen, a network administrator, is seeing workstations in building C authenticate to the building A
wireless access point. Which of the following would resolve this issue?