NAME

Question types


Start with


Question limit

of 19 available terms

Advertisement Upgrade to remove ads
Print test

7 Written questions

6 Multiple choice questions

  1. transmission of frames to all machines on the broadcast network.
  2. - chatty.
    - no dedicated path required.
  3. - Similar to bridge in that it routes frames.
    - most commonly used to connect individual computers.
  4. - developed before 802.11a.
    - data throughput of up to 11Mbps.
    - most widely used standard; as a result the frequency is crowded; might run into interference from other wireless devices.
    - networks secured through use of WPA and WEP.
    - 2.4 ghz
  5. - needs to establish an end to end path before transmission.
    - analogue networks.
    - ISDN
    - PPP
  6. connects two or more LANs.
    When a frame arrives, software in the bridge extracts the frame header and looks it up in a table to see where to send the frame.
    - different line cards for different technologies, Ethernet, FDDI etc.
    - each line has its own collision domain.

6 True/False questions

  1. Point to point protocol (PPP)allows an anonymous message to be displayed on victims device.

          

  2. WPA2data link layer protocol described by the 802.11 standard.
    - uses RC4 often reuses IV.
    - many installations use the same shared key for all users, so each user can read each others traffic.
    - vulnerable to a number of known attacks.

          

  3. 802.11g- operates in different frequency range - 5 GHZ.
    - less prone to interference.
    - greater speeds.
    - not as widely used.

          

  4. Blue bug attack (bluetooth)allows an anonymous message to be displayed on victims device.

          

  5. WEPdata link layer protocol described by the 802.11 standard.
    - uses RC4 often reuses IV.
    - many installations use the same shared key for all users, so each user can read each others traffic.
    - vulnerable to a number of known attacks.

          

  6. Multicast- associated with point-to-point networks.
    - point to point transmission with one sender and one receiver.