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?

Given a subnet mask of 255.255.255.0, how many usable IP addresses would be in that subnet?

On which of the following OSI model layers would a MAC address be used?

Joe, a user, has a computer that has a link light on his network interface card (NIC); however, Joe
is unable to access the Internet. Which of the following is the cause of this issue?

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?

Which of the following TCP/IP model layers does the OSI model Presentation layer map to?

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 LAN technologies is used to provide a MAXIMUM bandwidth of 1Gbps
through singlemode fiber?

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