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Q1. Refer to the exhibit. A help desk ticket has been entered for the wireless infrastructure. A wireless client is not able to connect at IEEE 802.11n rates. Which option allows for connectivity?
A. Set WMM mode to Optional or Required.
B. Set Quality of Service (QoS) to Silver.
C. Set Quality of Service (QoS) to Platinum.
D. Set 7920 AP CAC to Enabled.
Answer: A
Q2. Which official port should be used when configuring external RADIUS authentication on a Cisco WLC version 7.0?
A. 49
B. 1645
C. 1646
D. 1812
E. 1813
Answer: D
Q3. Which statement describes spread spectrum technology in wireless communications?
A. Signal is spread across optical pulses.
B. Signal is spread across variations of amplitudes.
C. Signal is spread across one frequency.
D. Signal is spread across a whole band of frequencies.
Answer: D
Q4. 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
Answer: A,D,E
Q5. When using multiple SSIDs on a lightweight AP, how does the traffic of each SSID reach the 802.3 network?
A. provide routing between them at the core so that the SSIDs can reach the internet
B. configure 802.11q trunking on the Ethernet switch port that is connected to the AP
C. configure ACLs at the switch port that will allow all desired SSIDs to pass traffic
D. configure the SSIDs on the WLC and it will regulate the traffic based on traffic type
Answer: B
Q6. The IEEE 802.11n standard provides 40-MHz channels, improved MAC efficiency, and MIMO.
Which three elements define the 802.11n implementation of MIMO? (Choose three.)
A. channel bonding
B. dynamic frequency selection
C. maximal ratio combining
D. packet aggregation
E. spatial multiplexing
F. transmit beam forming
Answer: C,E,F
Q7. RAG DROP
Answer:
Q8. Refer to the exhibit. An engineer wants to setup a mobility anchor for the Guest WLAN, but does not see the Anchor IP address listed in the drop-down. What is the most likely cause of this problem?
A. The mobility anchor is currently unreachable.
B. The mobility anchor must also be included in the mobility group of the WLC.
C. Layer 3 Security must be configured for Web Policy Authentication.
D. The mobility anchor is attached to another WLAN.
E. Layer 3 Security must be configured for Web Policy Passthrough.
Answer: B
Q9. Refer to the exhibit.
Which syslog facility option is shown?
A. an information field, which is added to every message that comes from the WLC
B. a security feature, which is set on the syslog server
C. the type of syslog server
D. the Cisco WLC identifier for this syslog server
Answer: A
Q10. The results of a Cisco WCS client troubleshooting tool are summarized into a simple visual representation of a four-part progression of the connection status for a wireless client.
What are the four parts? (Choose four.)
A. client MAC address
B. 802.11 authentication
C. IP address assignment
D. 802.11 association
E. successful association
F. authentication method
G. SSID
H. client radio type
Answer: B,C,D,E