TDC 363 901 Spring 2008                 Student Name:
Instructor: John Kristoff
May 15, 2008 Quiz #4

Instructions: Circle the best answer.  Don't forget your name.


1. What is the technology originally developed by Cisco that exports
   traffic summaries from routers to a collector for analysis.

    A. tcpdump

    B. Netflow

    C. NetWare

    D. TFTP



2. Of the reasons listed below, what is the best reason to use optical
   fiber between buildings rather than copper wire?

    A. Fiber is more resistant to damage from backhoes

    B. Fiber is easier to troubleshoot

    C. Rodents prefer to eat copper cables

    D. Fiber eliminates problems due to lightning strikes



3.  When you work on the command line in UNIX, you are probably working
    in a terminal or TTY session and the commands you type on the command
    line are interpreted by what?

    A. A graphical user interface (GUI)

    B. The serial I/O interface

    C. A shell

    D. A MS-DOS prompt