Q1. A network engineer requires an antenna for a point-to-point bridge with at least 20 dBi of gain. Which antenna is appropriate for the task?
A. Yagi
B. patch
C. parabolic dish
D. dipole
E. internal omnidirectional
Answer: C
Q2. A Cisco Aironet 1260 AP is unable to join a Cisco 2500 Series WLC that is connected through a Layer 2 switch.
Which three options help to verify the wireless network operation and locate a possible issue? (Choose three.)
A. Verify status of GUI Wireless > Country
B. Verify status of GUI Wireless > Timers
C. Verify status of GUI WLANs > ID > Advanced
D. CLI debug of dot11
E. CLI debug of DHCP
F. Verify Cisco WLC license
G. Verify Cisco WLC model
Answer: A,E,F
Q3. 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
Q4. RAG DROP
Answer:
Q5. 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
Q6. What two access methods are enabled by default on a Cisco WLC? (Choose two.)
A. HTTP
B. HTTPS
C. Telnet
D. SSH
E. VPN
F. SFTP
Answer: B,D
Q7. Which open standard defines the combination of Extensible Authentication Protocol with Advanced Encryption Standard for providing strong wireless LAN client security?
A. IEEE 802.1X
B. IEEE 802.11i
C. WEP
D. WPA
E. WPA2
Answer: B
Q8. You are setting up a laptop to connect to the wireless network of your organization. The protocols that are used for the corporate network are WPA2 Enterprise, PEAP, and AES. Which three parameters do you need to configure in the Windows 7 wireless network properties for this connection? (Choose three.)
A. VLAN
B. encryption type
C. authentication method
D. VRF
E. security type
F. IP address
Answer: B,C,E
Q9. What is the equivalent of 26 dBm in milliwatts?
A. 4 mW
B. 40 mW
C. 100 mW
D. 400 mW
E. 1000 mW
Answer: D
Q10. Which protocol helps the administrator to determine whether a detected rogue AP is in the network of the organization?
A. RLDP
B. RCP
C. RDP
D. RAPP
Answer: A