A server that filters traffic between a WAN and a LAN is which of the following?

A user arrives at a new house and the Internet provider states the connection will run through the
cable. If the user wants to install multiple PCs, which of the following will the user need in order to
establish a connection? (Select TWO).

A technician is troubleshooting a host name being directed to the wrong system. The ‘arp –a’
command line utility is used to identify and display which of the following?

A new technician has been tasked with implementing a QoS policy for the Network. The technician
decides it would be best to monitor the information traversing the network to gain statistical
information on ports and protocols utilized. Which of the following tools should the technician use
to complete this objective QUICKEST?

Which of the following protocols is used to send time synchronization updates on a given network?

An administrator is trying to retrieve management information from the network devices on their
LAN. Which of the following monitoring resources provides the ability to collect this information
encrypted over the network?

A network administrator currently collects log files from several different servers. Which of the
following would allow the network administrator to collect log files on a centralized host?

Which of the following network protocols is used to transport email across the Internet?

Which of the following is used to limit the amount of bandwidth used on a link for different
applications to improve overall performance?

The security administrator needs to restrict specific devices from connecting to certain WAPs.
Which of the following security measures would BEST fulfill this need?