WAN Q1

  1. Which term describes the cabling that connects the customer site to the nearest exchange of the WAN service?



    A) local loop
  2. What is the purpose of Demarcation Point?




    D) All of the above
  3. Which of the following is NOT a WAN data link layer protocol?




    D) CPE
  4. Match the fields of the typical WAN data link layer protocol header to the correct identifier.
    Image Upload 1
    A Flag

    B Header

    B1Address

    B2 Control

    B3 Protocol

    C Data

    D FCS
  5. Which of the following WAN connection technology predetermine the route for a packet using Virtual Circuit?




    B) Connection-oriented Packet Switching
  6. How are Frame Relay virtual circuits identified?





    A) DLCI
  7. Which of the following is NOT a type of packet-switched connection?




    B) PSTN
  8. Which type of WAN connection should be chosen when a delicated point-to-point WAN communications path from customer premises through the service provider network to a remote destination is required?





    C) Leased line
  9. Which WAN technology uses small, fixed-length cells that are well suited for carrying voice and video traffic?




    C) ATM
  10. The ability to connect securely to a private network over a public network is provided by which WAN technology?




    B) VPN
Author
kirin
ID
167097
Card Set
WAN Q1
Description
Wide Area Network Quiz 1 - Introduction to WAN
Updated