Exam Code: 200-355 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Implementing Cisco Wireless Network Fundamentals
Certification Provider: Cisco
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2021 Mar 200-355 exam prep
Q171. Which spread spectrum technique uses 11-bit chips to transmit 1 bit of data over a 22-MHz channel?
Q172. What three components are required to configure Mobility Group Members between Wireless LAN Controllers? (Choose three.)
A. Controller Management IP Address
B. Controller Virtual IP Address
C. Controller Multicast IP Address
D. Controller MAC Address
E. Controller Mobility Group Name
F. Controller AP Management IP Address
G. Controller RF Group Name
Q173. Which type of authentication is used initially by a controller-based AP so that a guest client can get an IP address?
D. open authentication
Q174. Which four options are the characteristics of the original 802.11 protocol? (Choose four.)
A. Defined DSSS and FHSS as possible methods for modulation
B. Designed to operate in the 5 GHz ISM frequency spectrum
C. The most common deployment is three non-overlapping channels that are 20 MHz wide
D. The protocol sets the maximum throughput at 1 Mb/s or 2 Mb/s
E. Defined FHSS and OFDM as possible methods for modulation
F. The most common deployment is three non-overlapping channels that are 22 MHz wide
G. Designed to operate in the 2.4 GHz ISM frequency spectrum
H. The protocol sets the maximum throughput at 1 Mb/s
Q175. Which four parameters must be configured for local EAP-FAST on the controller? (Choose four.)
A. authority ID
B. authority ID Information
C. client key
E. server key
F. TTL for PAC
G. monitor key
H. NTP source
Leading 200-355 study guide:
Q176. The network administrator receives complaints of slow wireless network performance and performs a sniffer trace of the wireless network in preparation for migration to 802.11n. The sample capture shows frames that contains AP beacons with NonERP_Present bit set to 1 and frames with RTS/CTS.
Which two conclusions can be interpreted from these frames? (Choose two.)
A. The network is performing slowly because 802.11n clients are already mixed with 802.11g clients.
B. The network is performing slowly because 802.11b clients still exist in the network.
C. The network is performing slowly because a wireless client is incorrectly configured, which results in RF interference.
D. Possible 802.11b wireless clients are located only in the AP cell radius where the sniffer capture was performed.
E. Possible 802.11b wireless clients could be located anywhere in the wireless network.
Q177. Which two wireless technologies can interfere with 802.11 networks? (Choose two.)
Q178. RAG DROP
Q179. What are the interface statuses of a lightweight AP working in rogue-detection mode?
A. radios turned off, Ethernet interface up
B. radios and Ethernet interfaces up
C. radios turned on, Ethernet interface shut down
D. radios turned on, Ethernet interface status controlled by Cisco WLC
Q180. Which three options relate to event-driven RRM? (Choose three.)
A. any 802.11n AP models
B. specific AP models
C. minimum of AP and WLC
D. minimum of AP, WLC, and WCS
E. minimum of AP, WLC, WCS, and MSE
F. configurable in WLC at 802.11b/g/n > RRM > TPC
G. configurable in WLC at 802.11b/g/n > RRM > DCA