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?

Kim, a companys network technician, receives a report in the morning about Internet service being down at the site. Kim was informed yesterday that there was a water main break in front of the site, and repair work was going to be performed. She notices that there are workers currently performing the repair. To test to make sure there are no internal network issues, a laptop is plugged into the border router to test connectivity to the Internet. The laptop fails to connect to the Internet. Which of the following should be performed according to the network troubleshooting methodology?

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?

Lisa, a network technician, would like to keep the IP address of the Human Resource departments server in the same group of 100 DHCP IP addresses that are assigned to the Human Resource department’s employee workstations. Which of the following would BEST allow this and have the ability for the server to keep the same IP address?

Which of the following tools can the technician use to analyze TCP/IP packets when trying to
determine a connection problem within a subnet?

Lisa, a network technician, has implemented DHCP on the network last week. Employees are now reporting duplicate IP addresses and network connectivity errors. Which of the following would cause duplicate IP addresses on the network?

Which of the following does the IP address 169.254.222.10 indicate?

Kim, a new employee, is unable to get to the department’s server while other employees are having no issues. The network administrator has verified that Kim has permission to the server and the workstation is able to get to other network resources. Which of the following is the MOST likely cause?

Which of the following IP addresses would be classified as private?

Lisa, a network administrator, wants to be able to block all already known malicious activity. Which of the following would allow her to perform this activity?