Answer the following statements true (T) or false (F)
1. An extended service set (ESS) is a set of stations controlled by a single coordination function.
2. Any device that contains an IEEE 802.11 conformant MAC and physical layer is a basic service set.
3. WPA2 incorporates all of the features of the IEEE 802.11i WLAN security specifications.
4. The MAC service data unit contains any protocol control information needed for the functioning of the MAC protocol.
5. CRC is an error detecting code.
1. False
2. False
3. True
4. False
5. True
You might also like to view...
Match each element of an expression with is definition:
I. Identifiers II. Operators III. Functions IV. Constants V. Variables A. Produce results based on inputs B. Values that do not change C. Arithmetic instructions such as * , / , + , or — D. Elements with a changing value E. The names of fields, controls, or properties
The network administrator is setting up a wireless network. There is a chance of radio interference. How can the network administrator avoid or minimize potential interference problems?
a. Perform an RF study prior to installation of the wireless network. b. Contact all owners of equipment that may cause interference and ask them to use different systems. c. Contact the FCC to have the interfering sources shut down. d. All of these answers are correct.