Review Questions

You can find the answers in Appendix B.

images The following questions are designed to test your understanding of this chapter's material. For more information on how to get additional questions, please see this book's introduction.

  1. Why would a network administrator configure port security on a switch?
    1. To prevent unauthorized Telnet access to a switch port
    2. To limit the number of layer 2 broadcasts on a particular switch port
    3. To prevent unauthorized hosts from accessing the LAN
    4. To block unauthorized access to the switch management interfaces over common TCP ports
  2. You need to allow one host to be permitted to attach dynamically to ...

Get CCENT Cisco Certified Entry Networking Technician Study Guide: (ICND1 Exam 640-822), 2nd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial