A Chief Executive Officer (CEO) decided that only alimited number of authorized company workstations will be
able to connect to the Internet. Which of the following would BEST accomplish this goal?

Network upgrades have been completed and the WINS server was shutdown. It was decided that NetBIOS
network traffic will no longer be permitted. Which of the following will accomplish this objective?

Companies trying to cut down on constant documentation of IP addresses could use which of the following?

Multiple computers are connected to a hub near a wall plate. In order to get to the computers, students step on
and around the cable that connects the teacher’s station, a few feet away, to the same hub. The teacher is
experiencing no network connectivity. Which of the following is MOST likely the problem?

A user has network connectivity per the link lightson the NIC, but cannot access any network resources or the
Internet. Which of the following commands should the technician run FIRST?

In order to discover the currently unknown IP address of the next-hop router, a network administrator would
begin by using which of the following tools?

A network administrator suspects that recent traffic problems could be caused by a high CPU load on company
routers. Which of the following would BEST be used to monitor CPU cycles on the routers?

Which of the following network topologies describesa network where each node is connected to every other
node?

Which of the following DHCP properties defines the size of the pool of available IP addresses?

Which of the following supports faster wireless broadband speeds?