An administrator has set up a NIPS and connected it to the same switch as the internal firewall
interface and the internal router. The device, however, only detects traffic from itself to the firewall
or router. Which of the following explains why additional corporate traffic cannot be detected?

An application is using port 2000 on a PC. Which of the following could an administrator do to
determine what software is listening on that port?

The TCP/IP application layer contains which of the following OSI layers?

Which of the following is MOST commonly implemented for remote access to UNIX systems?

Which of the following BEST describes a firewall that can be installed via Add/Remove programs
on a Windows computer?

A user is unable to open up websites on the Internet from a browser. The administrator determines
that the workstation can ping its local gateway, but not the remote web server. At which of the
following layers of the OSI model does the problem MOST likely exist?

Which wireless standard works at a MAXIMUM data rate of up to 11Mbps?

Which of the following is the radio frequency and data rate for 802.11g as specified by the IEEE
standards?

The unit responsible for the successful shaping and transmission of a digital signal is called:

Which of the following network devices builds a table of ports to MAC addresses to forward
packets only to necessary ports?