CWNP PW0-100 Exam Questions
PW0-100 Wireless LAN Administration, Certified Wireless Network Administrator (CWNA) (Page 4 )

Updated On: 21-Feb-2026

Which authentication, authorization, and accounting (AAA) support options does the 802.11 standard specify?

  1. RADIUS
  2. LDAP
  3. TACACS+
  4. None of the above

Answer(s): D

Explanation:

802.11i (not 802.11) standard supports AAA.



To achieve 54 Mbps, 802.11a uses which type of data
modulation?

  1. QFSK
  2. BPSK
  3. 64QAM
  4. CCK

Answer(s): C

Explanation:

On page 221 of the CWNA study Guide (2nd edition) it is mentioned that the 802.11a standard specifies the use of the ODFM technology. ODFM is the secret behind how 802.11a gets up to 54 Mbps data rates. In the answers given ODFM is not mentioned so this is something to think about.



The IEEE 802.11 standard contains specifications on which of the following technologies?

  1. 2.4 GHz FHSS, 2.4 GHz DSSS, Infrared
  2. 2.4 GHz DSSS, 2.4 GHz FHSS
  3. 2.4 GHz DSSS, Bluetooth
  4. 2.4 GHz FHSS, Infrared

Answer(s): A



Installing an extension cable to an antenna in a wireless LAN will have what effect? (Choose two)

  1. The coverage distance of the antenna will be decreased.
  2. The equivalent isotropically radiated power will be decreased.
  3. There will be no effect
  4. The RF signal power at the antenna input will be increased.

Answer(s): A,B



Multipath can cause which of these effects at the receiving antenna? (Choose all that apply)

  1. Increased signal amplitude.
  2. Decreased signal amplitude.
  3. Null signal.
  4. Signal distortion.

Answer(s): A,B,C,D






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