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NETW 563 Final Exam

NETW 563 Final Exam

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Author: Christine Farr
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MULTIPLE CHOICE QUESTIONS

(TCO A) An access point has a(n) _____ interface that allows it to connect to a wired network. (Points : 5)
RJ-45
SDDIO
CF
RJ-111

Question 2.2. (TCO A) How often an event occurs can create different ______. (Points : 5)
modulations
frequencies
cycles
gigapops (GPS)

Question 3.3. (TCO B) What is not an advantage of LEO satellites over GEO satellites? (Points : 5)
Require fewer hand-offs
Reduced propagation delay
Coverage can be better localized
Better conservation of spectrum

Question 4.4. (TCO C) _____ is a group of wireless devices that is served by a single access point (AP). (Points : 5)
Basic Service Set
Ad hoc mode
Extended Service Set
Independent Service Set

Question 5.5. (TCO D) Each of the following are locations in which businesses install wireless networks for increased employee productivity except (Points : 5)
lobbies.
lunchrooms.
common areas.
Remote parking lots.

Question 6.6. (TCO E) Guarding the availability of information is achieved by (Points : 5)
access control.
closed system authentication.
wireless protection environment (WPE).
frame count check (FCC).

Question 7.7. (TCO F) What is the equivalent of one Erlang? (Points : 5)
60 call seconds
36 centum call seconds
3600 centum call seconds
1 minute

Question 8.8. (TCO G) _____ provides users the freedom to roam beyond their home subnets while still maintaining their home IP addresses. (Points : 5)


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