Testking offers free demo for ccna wireless 200 355 official cert guide exam. "Implementing Cisco Wireless Network Fundamentals", also known as 200 355 pdf exam, is a Cisco Certification. This set of posts, Passing the Cisco 200 355 wifund exam, will help you answer those questions. The ccna wireless 200 355 dumps Questions & Answers covers all the knowledge points of the real exam. 100% real Cisco ccna wireless 200 355 pdf download exams and revised by experts!
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Q161. In the current RF environment, the noise floor is -95 dBm. A tablet needs an SNR of 25 dB to transmit at the required speed. What must the RSSI cell edge be to meet the required SNR?
A. -120 dBm
B. -90 dBm
C. -70 dBm
D. -60 dBm
E. -50 dBm
Answer: C
Q162. Which statement about the impact of configuring a single SSID to support TKIP and AES encryption simultaneously is true?
A. The overhead associated with supporting both encryption methods significantly degrades client throughput.
B. Some wireless client drivers might not handle complex SSID settings and may be unable to associate to the WLAN.
C. This configuration is unsupported and the Cisco Wireless Control System generates alarms continuously until the configuration is corrected.
D. This configuration is common for migrating from WPA to WPA2. No problem is associated with using this configuration.
Answer: B
Q163. Refer to the exhibit.
Which two options does this icon represent about the status of the respective AP on a Cisco WCS version 7.0 map? (Choose two.)
A. The 802.11a/n radio is administratively disabled.
B. The 802.11a/n radio has a minor fault.
C. The 802.11a/n radio has a major fault.
D. The 802.11b/g/n radio is administratively disabled.
E. The 802.11b/g/n radio has a minor fault.
F. The 802.11b/g/n radio has a major fault.
Answer: C,D
Q164. Which wireless topology supports roaming?
A. IBSS
B. BSS
C. ESS
D. bridging
Answer: C
Q165. An 802.11g network is experiencing intermittent signal degradation and Spectrum Analyzer is being used to try and locate the problem. What two interferers would likely be identified? (Choose two.)
A. multiple cell phones
B. microwave oven
C. FM Radio
D. cordless phone
E. document scanner
Answer: B,D
Q166. Which RRM feature allows an access point to avoid non-IEEE 802.11 interference?
A. DCA
B. TPC
C. RF groups
D. coverage hole detection
Answer: A
Q167. Refer to the exhibit. The site in this AirMagnet Survey heat map is ready for which level of service?
A. data
B. voice
C. location
D. RFID
Answer: A
Q168. Which description best describes upfade in a multipath environment?
A. In this situation, multiple signal paths are not sent at exactly the same time. The receiver receives a positive crest on the primary signal and a negative crest on the secondary signal.
B. In this situation, the multiple signal paths are distorted and difficult to understand.
C. In this situation, the multiple signal paths are weaker than they should be because the signals are out of phase with each other.
D. In this situation, the signal is stronger than it should be because multiple signal paths are received twice at exactly the same time, which results in the multiple signals being in-phase.
Answer: D
Q169. Which three options are limitations when configuring basic security on an autonomous AP when using the express security page setup? (Choose three.)
A. You need multiple SSIDs.
B. Delete all the SSIDs.
C. Edit the SSIDs.
D. Use multiple authentication servers.
E. Use the same SSID on both radios.
F. Use a single SSID on a single radio.
Answer: C,D,E
Q170. RAG DROP
Answer: