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Advanced Wireless LAN for Account Managers : 646-588 Exam
Exam Number/Code: 646-588
Exam Name: Advanced Wireless LAN for Account Managers
Questions and Answers: 60 Q&As
Price: $69.00
Update Time: 2008-6-20

“Advanced Wireless LAN for Account Managers”, also known as 646-588 exam, is a Cisco certification.
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1.How are data transported through a wireless LAN? A. through fiber-optic cabling
B. through unshielded twisted pair cabling
C. through high-speed satellite transmissions
D. through radio frequencies

Ansewer:D

2.Which type of communication technology is used in Cisco wireless LAN solutions? A. infrared
B. narrowband
C. spread spectrum
D. personal communication services
E. circuit and packet data

Ansewer:C

3.Which two are benefits of a wireless bridge? (Choose two.)
A. allows multiple sites to share a single, high-speed network connection
B. provides faster data transfer speeds than a wired network
C. enables cost-effective, secure deployment of enterprise campus to metropolitan-scale outdoor
Wi-Fi networks
D. supports global radio-frequency standards without configuration requirements
E. provides a cost-effective method to connect networks despite limited physical distances or barriers, such as across campus or over lakes

Ansewer:AE

4.What is the best description of the Cisco Unified Wireless Network?
A. It enables public sector agencies to deploy a secure, scalable, broadband network that integrates wired and wireless IP infrastructures, delivering network intelligence and applications for mobile users across a city.
B. It is a powerful solution for enterprises that want to combine the best elements of wireless and wired networking to deliver scalable, manageable, and secure wireless LANs with a low total cost
of ownership.
C. It uses a single network infrastructure for the transmission of data, voice, and video traffic, delivering the business benefits of a converged, wireless network to enterprise-level organizations.
D. It is the only unified wired and wireless solution for service providers in the industry. It is cost-effective and addresses the WLAN security, deployment, management, and control issues facing service providers today.

Ansewer:B

5.A technical decision maker from a local surgical hospital in Chicago, Illinois, is looking for a way
to connect two networks from two different buildings that are located approximately five miles apart. Originally, the technical decision maker did not explore a wireless networking solution for fear that radio frequencies would interfere with some of the medical equipment. The technical decision maker has presented a leased-line option, but the CFO of the hospital is not in favor of the costs that are associated with it. As a result, the technical decision maker is exploring potential wireless networking solutions. Which key topic should you emphasize when describing the benefits
of a wireless networking solution to the technical decision maker?
A. WLANs provide the ability and support of real-time communications and collaboration.
B. WLANs leverage the indoor-outdoor wireless convergence opportunities of mesh networking.
C. WLANs utilize the 802.1x framework and RADIUS for communications.
D. WLANs can use the existing wired infrastructure as the “backbone” for wireless LANs. Ansewer:D

6.What is an accurate description of the Cisco wireless LAN controllers?
A. They are responsible for system-wide wireless LAN functions, such as integrated intrusion protection system, real-time radio frequency management, clustering, and zero-touch deployment. They provide the scalability, security, and reliability that network managers need to build secure, enterprise-scale wireless networks.
B. They allow customers to manage the entire Cisco WLAN infrastructure. They offer centralized configuration and firmware updates, monitor authentication servers, and enhance security management by detecting misconfigurations.
C. They are the industry-leading platforms for wireless LAN planning, configuration, and management. They deploy a powerful foundation that allows IT managers to design, control, and monitor enterprise wireless networks from a centralized location, simplifying operations and reducing the total cost of ownership.
D. They map the location of thousands of Wi-Fi clients for IT management and high-value asset tracking. They can help enforce security policies by identifying and locating rogue access points and devices. From a usability standpoint, the same browser-based interface that is used for the Cisco Wireless Control System is also used for the Cisco wireless LAN controllers.

Ansewer:A

7.What is an accurate description of a Cisco Wireless Control System?
A. provides an enterprise-ready, standards-based, WLAN security solution that gives network administrators confidence that their data will remain private and secure
B. handles real-time 802.11 radio functions within a Cisco centralized wireless LAN system, including radio transmit and receive, client probe requests, and air monitoring
C. provides a powerful foundation upon which IT managers can design, control, and monitor
Cisco wireless networks from a centralized location, simplifying operations and reducing TCO
D. communicates with Cisco 1000 Series lightweight access points over any Layer 2 (Ethernet) or
Layer 3 (IP) infrastructure using LWAPP

Ansewer:C

8.The Cisco 2000 and 4400 Series wireless LAN controllers are essential components at which
layer of the Cisco Unified Wireless Network? A. mobility platform
B. network unification
C. unified advanced services
D. world-class network management

Ansewer:B

9.Which Cisco technology can be used to create a detailed wireless LAN design, including access point placement, configuration, and performance estimates?
A. Cisco Network Admission Control Appliance
B. Cisco wireless location appliance
C. Cisco wireless LAN controller
D. Cisco Wireless Control System

Ansewer:D

10.A customer needs a location solution for more than a thousand simultaneous devices for true asset visibility. The solution needs to identify and locate rogue access points and devices to enforce security policies. What is the recommended Cisco technology?
A. Cisco Network Admission Control Appliance
B. Cisco wireless location appliance
C. Cisco wireless LAN controller
D. Cisco Wireless Control System

Ansewer:B

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