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642-586 : Cisco Advanced Wireless LAN for System Engineers Last Updated Friday, August 08, 2008 with 175 Questions

Advanced Wireless LAN for System Engineers
Exam Number: 642-586 Exam
Associated Certifications: Advanced Wireless LAN for System Engineers
Duration: 70 Q&As
Available Language(s): English
Exam Details
The 642-586 AWLANSE exam is intended primarily for Cisco Channel Partner System Engineers. This exam tests the candidate’s knowledge of WLAN basics such as RF, antenna theory, and 802.11a, b, and g standards. The exam also tests the candidate’s ability to describe, design, and support the Cisco Core and Advanced Feature Set wireless products.

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642-586 Exam: Actualtests’s Advanced Wireless LAN for System Engineers PDF
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QUESTION 1:
Certkiller .com is adding a new branch office with 60 access points and 120 users that
requires WDS to support a wireless VoIP application on a single subnet. Additionally,
the customer requires local authentication services to provide authentication capability in
the event of a WAN failure. Which product will support the customer requirements?
A. Cisco 2811 Integrated Services Router
B. Cisco 3745 Multiservice Access Router
C. Cisco 3845 Integrated Services Router
D. Cisco 2851 Integrated Services Router
Answer: C
QUESTION 2:
The Cisco wireless LAN controller supports multiple secure authentication types. Which
authentication type provides Layer 3 security?
A. WPA2
B. Cranite
C. AirFortress
D. IPSec
Answer: D
QUESTION 3:
The Cisco WCS logs which two security events? (Choose two.)
A. TKIP and MIC Failures
B. Securitymisconfigurations on the controller
C. Wireless Protocol analyzer Detection
D. Rogue access points
E. Rogue Clients
Answer: D,E
QUESTION 4:
Which EAP authentication is used by the Cisco Wireless LAN controller for local
authentication?
A. EAP-MD5
B. No EAP authentication is used.
642-586
Actualtests.com – The Power of Knowing
C. EAP-TLS
D. PEAP-MSCHAP
E. PEAP-GTC
Answer: B
QUESTION 5:
Which method is used to determine the best path across a wireless mesh network?
A. AWP
B. hop count
C. STP
D. EIGRP
Answer: A
QUESTION 6:
OFDM provides which improvement over DSSS in the 2.4-GHz range?
A. greater resistance to multipath interference
B. more bandwidth per channel
C. more nonoverlapping channels
D. full duplex communication
Answer: A
QUESTION 7:
DRAG DROP
You work as a network technician at Certkiller .com. Your boss, Mrs. Certkiller, is
curious about the Cisco Compatible Extensions program. You tell her that it is divided
into three phases.
Match the phases with the appropriate definitions.
Use each phase once and only once.
642-586
Actualtests.com – The Power of Knowing
Answer:
QUESTION 8:
Which two activities are included in a Wireless Security Posture Assessment? (Choose
two.)
A. scan all host systems and log all open ports
B. check access point configurations and compare them against recommended security
practices
C. ensure that the client is using a strong password policy
D. check all systems to ensure that the patches are being applied in a timely manner
E. find WLAN traffic that is leaking from the customer building
Answer: B,E
QUESTION 9:
Which three authentication methods are supported on the WLSE Express local
642-586
Actualtests.com – The Power of Knowing
authentication server? (Choose three.)
A. EAP-TTLS
B. EAP-Cisco Wireless (LEAP)
C. EAP-SIM
D. EAP-FAST
E. EAP-MD5
F. EAP-PEAP
Answer: B,D,F
QUESTION 10:
DRAG DROP
You work as a network technician at Certkiller .com. Your boss, Mrs. Certkiller, is
curious about the advanced feature set products. You are required to detect and move the
correct three.
Answer: