4. When you make a call, what is the first thing that an MTSO does? Select one: a. set up circuit for call exchange b. attempts to connect to the mobile unit c. scan for strongest set up control channel d. checks call set up for channel availability
1. What does an interframe space serves in wireless lans access control?
Select one:
a. interference
b. delay
c. error correction code
d. noise
2. To facilitate LAN connectivity between Tesano and Abeka campus through wireless, which wireless lan application would you propose?
Select one:
a. Ad Hoc network
b. Cross building interconnection
c. LAN Extension
d. Nomadic access
3. To determine how to process data types carried by 2 different OS, ethernet looks up which segment of its frame format?
Select one:
a. data type
b. CRC
c. body
d. preamble
4. When you make a call, what is the first thing that an MTSO does?
Select one:
a. set up circuit for call exchange
b. attempts to connect to the mobile unit
c. scan for strongest set up control channel
d. checks call set up for channel availability
5. To setup an Extended service set, multiple basic service sets must be interconnected to?
Select one:
a. Station
b. Access Point
c. Control Module
d. Switch
6. At which state of data transmission within wireless lans is collison likely to occur?
Select one:
a. clear to send
b. request to send
c. ACK
d. Back off
7. For IP networks to be transmitted over ethernet, they have to be
Select one:
a. switched individually
b. encapsulated
c. framed
d. encoded
8. An ethernet transmission took up a bus length of 600m. How many repeater segment is required by that transmission?
Select one:
a. 4
b. 1
c. 3
d. 2
9. Which define standard manages associations, delivery of data and security within Wireless LANs implementation?
Select one:
a. IEEE 802.16
b. IEEE 802.22
c. IEEE 802.3
d. IEEE 802.11
10. APs in a wireless lans usually function as?
Select one:
a. Base station
b. Bridge
c. Switch
d. Router
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