1. Which three key features are unique to the Cisco wireless autonomous access points and WLSE management?
(Choose three.) 
A. rogue access point detection 
B. fast secure roaming via CCKM 
C. fast secure roaming via WPA2 PKC 
D. local authentication via access point 
E. client participation in RF management 
F. access point participation in RF management 
Answer: BDE 
2. A wireless using core feature set products uses which protocol for radio management? 
A. CCKM 
B. LWAPP 
C. SNMP 
D. WLCCP 
Answer: D 
3. The wireless core feature set uses which protocol to facilitate fast secure roaming? 
A. CCKM 
B. LWAPP 
C. SNMP 
D. WLCCP 
Answer: A 
4. The wireless advanced feature set uses which protocol for communication between the access point and the
controller? 
A. WLCCP 
B. SNMP 
C. LWAPP 
D. CCKM 
Answer: C
TestInside    642-586
5. Which two key features are unique to the wireless advanced feature set using lightweight access points?
(Choose two.) 
A. fast secure roaming 
B. rogue access point detection 
C. access point participation in RF management 
D. dynamic RF control without advanced management 
E. access point registration via digital certificate 
Answer: DE 
6. What is the Cisco recommended limit of access points to be managed by a WLSE 1130-19 with RF
management enabled? 
A. 100 
B. 800 
C. 1500 
D. 1800 
Answer: D 
7. A customer 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 2851 Integrated Services Router 
C. Cisco 3845 Integrated Services Router 
D. Cisco 3745 Multiservice Access Router 
Answer: C 
8. An integrated services router that is configured as a backup RADIUS server for wireless clients can support a
maximum of how many user accounts? 
A. 1 to 50 
B. 400 to 500 
TestInside    642-586
C. 900 to 1000 
D. none 
Answer: C 
9. A customer currently has a deployment of 66 access points on a collapsed backbone. The customer wants to add
Cisco 7920 wireless IP phones without segmentation of the network. Additionally, the customer requires the
phones to be able to roam while maintaining the call. To provide fast secure roaming, it is recommended that
WDS be implemented on which device? 
A. WLSE 
B. access point 
C. wireless LAN controller 
D. integrated services router 
Answer: D 
10. Which two devices support link role flexibility? (Choose two.) 
A. Cisco Aironet 1400 Series wireless bridge 
B. Cisco Aironet 1300 Series outdoor access point/bridge 
C. Cisco Aironet 1240AG Series access point 
D. Cisco Aironet 1200 Series access point 
E. Cisco Aironet 1010 Series lightweight access point 
Answer: CD 
11. How many prior configuration versions can be archived on the WLSE? 
A. two 
B. four 
C. six 
D. eight 
Answer: B 
12. Which three faults are generated by radio management? (Choose three.) 
A. security misconfiguration 
TestInside    642-586
B. AAA server availability 
C. interference detection 
D. friendly access point 
E. rogue access point 
F. ad-hoc networks 
Answer: CEF 
13. The WLSE can update firmware on which two devices? (Choose two.) 
A. client 
B. router 
C. switch 
D. bridge 
E. access point 
Answer: DE 
14. Which feature was introduced in Cisco Compatible Extensions program version 1? 
A. WMM 
B. EAP-FAST 
C. radio management 
D. EAP-Cisco Wireless (LEAP) 
Answer: D 
15. Which feature was introduced in Cisco Compatible Extensions program version 2? 
A. EAP-Cisco Wireless (LEAP) 
B. radio management 
C. EAP-FAST 
D. WMM 
Answer: B 
16. Which feature was introduced in Cisco Compatible Extensions program version 3? 
A. EAP-FAST 
TestInside    642-586
B. CKIP and CMIC 
C. radio management 
D. EAP-Cisco Wireless (LEAP) 
Answer: A 
17. Which WEP key protection method was introduced in Cisco Compatible Extensions program version 1? 
A. AES 
B. CKIP and CMIC 
C. radio management 
D. EAP-Cisco Wireless (LEAP) 
Answer: B 
18. Which security feature was introduced in Cisco Compatible Extensions program version 3? 
A. AES 
B. CKIP and CMIC 
C. radio management 
D. EAP-Cisco Wireless (LEAP) 
Answer: A 
19. Which authentication mechanism was introduced in Cisco Compatible Extensions program version 2? 
A. AES 
B. CKIP and CMIC 
C. PEAP-GTC 
D. EAP-Cisco Wireless (LEAP) 
Answer: C 
20. When determining the feasibility of a bridging solution that is capable of supporting 54 Mbps of data rate
using the Cisco Aironet 1410 Wireless Bridge in a point-to-point scenario, which criterion must be met? 
A. an indoor unit mounting location within 49 feet (150 m) of the outdoor unit 
B. distance of no greater than 15 miles (24 km) 
C. distance of no greater than 12 miles (19 km) 
TestInside    642-586
D. each site must be visible from the other 
E. proper channel configured on the nonroot bridge 
Answer: C 
21. OFDM provides which improvement over DSSS in the 2.4-GHz range? 
A. greater resistance to multipath interference 
B. more nonoverlapping channels 
C. more bandwidth per channel 
D. full duplex communication 
Answer: A 
22. 802.11n is expected to provide greater data rates at longer distances through the use of MIMO. MIMO will
accomplish this by using multiple antennas to send and receive data in which way? 
A. on multiple data streams over one channel 
B. on multiple data streams over multiple channels 
C. on a single data stream over one channel 
D. on a single data stream over multiple channels 
Answer: A 
23. Implementing local authentication services on an autonomous access point provides which benefit? 
A. support of up to 100 users 
B. authentication survivability 
C. user database synchronization 
D. ability to link to Active Directory 
Answer: B 
24. Implementing Wireless Domain Services on an autonomous access point provides which two benefits?
(Choose two.) 
A. VLAN support 
B. quality of service 
C. fast secure roaming 
TestInside    642-586
D. radio management 
E. local authentication services 
Answer: CD 
25. Which authentication protocol is used by the infrastructure device to authenticate with the Wireless Domain
Services that is operating on an autonomous access point? 
A. EAP-TLS 
B. EAP-FAST 
C. PEAP-GTC 
D. PEAP-MSCHAP 
E. EAP-Cisco Wireless (LEAP) 
Answer: E 
26. The local authentication service on an autonomous access point supports which two authentication types?
(Choose two.) 
A. EAP-TLS 
B. EAP-FAST 
C. PEAP-GTC 
D. PEAP-MSCHAP 
E. EAP-Cisco Wireless (LEAP) 
Answer: BE 
27. In a non-WDS environment, the local authentication services on an autonomous access point can be used to
authenticate which three devices? (Choose three.) 
A. root bridge 
B. nonroot bridge 
C. workgroup bridge 
D. root access point 
E. repeater access point 
F. clients that are using the native Microsoft wireless supplicant 
Answer: BCE
TestInside    642-586
28. Which two are advantages of performing a site survey? (Choose two.) 
A. select the frequency 
B. identify the environmental obstacles 
C. determine the appropriate client types 
D. determine the throughput requirements 
E. determine the optimum placement of access points 
Answer: BE 
29. Centralized authentication with Cisco Secure ACS provides which security benefit to the WLAN? 
A. MD5 
B. PAP 
C. CHAP 
D. PEAP-GTC 
Answer: D 
30. The WLSE Express local authentication server supports a maximum how many clients? 
A. 100 
B. 300 
C. 1000 
D. 2500 
Answer: C 
31. The Cisco 3200 Series mobile access router has integrated wireless support for which two frequency ranges?
(Choose two.) 
A. 900 to 928 MHz 
B. 2.400 to 2.4835 GHz 
C. 4.940 to 4.990 GHz 
D. 5.150 to 5.250 GHz 
E. 5.725 to 5.825 GHz 
Answer: BC 
TestInside    642-586
32. Which proposed IEEE 802.11 standard will increase the data rate beyond 54 Mbps? 
A. 802.11c 
B. 802.11j 
C. 802.11n 
D. 802.11s 
Answer: C 
33. What is the maximum number of wireless devices for which a Cisco 2700 Series wireless location appliance
can collect and store data? 
A. 500 
B. 1000 
C. 1500 
D. 2500 
Answer: C 
34. The Cisco 2700 Series wireless location appliance can store up to how many days of historical information? 
A. 15 
B. 30 
C. 60 
D. 90 
Answer: B 
35. Which three devices are required to implement a Cisco 2700 Series wireless location appliance? (Choose
three.) 
A. wireless controller 
B. wireless domain server 
C. Wireless Control System 
D. controller-based access point 
E. standalone access point 
F. CiscoWorks Wireless LAN Solution Engine 
Answer: ACD
TestInside    642-586
36. Which product manages the Cisco 2700 Series wireless location appliance? 
A. CiscoWorks for Mobile Wireless 
B. integrated services router 
C. wireless LAN controller 
D. Wireless Control System 
Answer: D 
37. When designing a wireless VoIP network, what is the recommended lowest data rate? 
A. 1 Mbp 
B. 2 Mbps 
C. 5.5 Mbps 
D. 11 Mbps 
Answer: D 
38. When designing a wireless VoIP network and using the G.711 codec, what is the maximum number of
concurrent calls for a single 802.11b cell? 
A. 5 
B. 7 
C. 9 
D. 11 
Answer: B 
39. The Worthington, Lane, Andrews and Newton manufacturing company has three facilities that are located in
the city of Columbia, South Carolina, with the corporate office located in downtown Columbia. The R&D facility
is located on the north side of the city 4 miles (6.4 km) from the corporate office, and is leasing office space in a
five-story building. The manufacturing facility is located 6 miles (9.6 km) to the northwest of the corporate office
and 2 miles (3.2 km) west of the R&D facility. Users at the manufacturing plant require network connectivity for
file sharing and e-mailing, while the users at the R&D facility require high-speed Internet access with the ability
to send large CAD drawings to the corporate office and large machine control files to the manufacturing facility.
Presently, the manufacturing facility is connected to the corporate office by a 64-Kbps leased-line, and the R&D
facility is connected to both the corporate office and the manufacturing facility by a dedicated T1 line. The
TestInside    642-586
company plans to add a second line of development at the R&D facility within the next 60 days. However, the
current T1 lines are at a constant 70-percent utilization rate. Currently, a T1 line costs US$750 per month for each
line. The current projected lead time for installation of additional lines is 90 days, if the current cable plant will
support it. A wireless bridging solution would provide which three benefits to the customer? (Choose three.) 
A. rapid deployment 
B. immunity to weather 
C. increased bandwidth 
D. guaranteed bandwidth 
E. elimination of monthly charges 
F. lower total cost of ownership 
Answer: ACF 
40. What is a component of the Cisco trust and identity management system? 
A. Cisco WLAN controller 
B. Cisco Secure ACS 
C. Cisco WCS 
D. CiscoWorks WLSE 
Answer: B 
41. Which three wireless intrusion-prevention services are provided by Cisco WCS? (Choose three.) 
A. ad-hoc network detection 
B. rogue network detection 
C. rogue access point detection 
D. denial of service 
E. fake access point detection 
F. NetStumbler 
Answer: DEF 
42. On Cisco WCS, which three alarms are displayed by the alarm dashboard? (Choose three.) 
A. acknowledged 
B. active 
TestInside    642-586
C. cleared 
D. critical 
E. major 
F. minor 
Answer: DEF 
43. How many WLAN controllers can Cisco WCS, with a base default license, support? 
A. 50 
B. 75 
C. 100 
D. 125 
Answer: A 
44. What is the maximum number of access points that a Cisco WCS can support? 
A. 500 
B. 1000 
C. 1500 
D. 2500 
Answer: C 
45. How many mesh access points can be placed on a map with efficient link rendering in Cisco WCS? 
A. 50 
B. 100 
C. 150 
D. 200 
Answer: B 
46. The Worthington, Lane, Andrews and Newton manufacturing company has three facilities that are located in
the city of Columbia, South Carolina, with the corporate office located in downtown Columbia. The R&D facility
is located on the north side of the city 4 miles (6.4 km) from the corporate office, and is leasing office space in a
five-story building. The manufacturing facility is located 6 miles (9.6 km) to the northwest of the corporate office
TestInside    642-586
and 2 miles (3.2 km) west of the R&D facility. Users at the manufacturing plant require network connectivity for
file sharing and e-mailing, while the users at the R&D facility require high-speed Internet access with the ability
to send large CAD drawings to the corporate office and large machine control files to the manufacturing facility.
Presently, the manufacturing facility is connected to the corporate office by a 64-Kbps leased-line, and the R&D
facility is connected to both the corporate office and the manufacturing facility by a dedicated T1 line. The
company plans to add a second line of development at the R&D facility within the next 60 days. However, the
current T1 lines are at a constant 70-percent utilization rate. Currently, a T1 line costs US$750 per month for each
line. The current projected lead time for installation of additional lines is 90 days, if the current cable plant will
support it. Which deployment option would provide the most benefit to the customer? 
A. point-to-point link from corporate to manufacturing, and a point-to-point link from corporate to R&D 
B. point-to-multipoint solution with the root bridge located at the manufacturing facility 
C. point-to-multipoint solution with the root bridge located at the corporate office 
D. point-to-multipoint solution with the root bridge located at the R&D facility 
Answer: D 
47. Which component of the Cisco Integrated Security Solution is responsible for preventing Day Zero security
risks, such as Internet worms? 
A. Cisco Security Agent 
B. Cisco Secure ACS 
C. CiscoWorks Wireless LAN Solution Engine 
D. Cisco Catalyst 6500 Series wireless LAN services module 
Answer: A 
48. Which statement describes how RSSI information is processed in a WLAN with a location manager using
controller-based products? 
A. Access points aggregate RSSI information. 
B. WLAN controllers compute RSSI information. 
C. The location appliance collects the RSSI information. 
D. The Cisco WCS collects and aggregates the RSSI information and forwards it to the location appliance. 
Answer: C 
TestInside    642-586
49. When a wireless controller loses connectivity to a remote Cisco Aironet 1030 Lightweight Access Point, what
will be the next step for that remote access point? 
A. lose its configuration 
B. disconnect all associated clients 
C. continue to provide local connectivity 
D. support no more than 10 wireless clients 
Answer: C 
50. What is the maximum delay a REAP will tolerate from a centralized controller? 
A. 250 milliseconds 
B. 500 milliseconds 
C. 1000 milliseconds 
D. 1500 milliseconds 
Answer: C