Try and practice the latest Cisco : 646-671 real questions & answers

Recently, you have been employed by a new star-rated hotel as an IT director. Your boss requires you to provide hotel guests and staff with wireless connectivity. If this task is finished by using a single wireless network, some problems may be caused. The internal network is used to transmit sensitive financial information, and its security will be threatened. The network is also easy to be attacked by the outside potential malicious attacks. In order to alleviate the above problems, which Cisco product or solution will you recommend?

• A. The Cisco Wireless Control System (WCS) enables the security of enterprise networks through RF prediction, policy provisioning, user tracking, and security monitoring from a centralized location.
• B. Cisco Wireless LAN Controllers enablesystemwide wireless LAN functions, including security policies, intrusion prevention, RF management, quality of service (QoS), and mobility.
• C. The Cisco Wireless Services Module (WiSM) provides real-time communication between lightweight access points and other wireless LAN controllers to deliver a secure and unified wireless solution.
• D. The Cisco Unified Wireless Network solution with enhanced security and secure guest-access services enables security-threat protection and allows guests to access network resources without compromising the security of the internal network.

A developing large-scale retail company is facing a situation: their sales staff does not have enough time to interact with customers as most time is spent on inventory management. In order to solve this problem, the application of a Cisco Unified Wireless Network solution is an effective method. As a network engineer, choose the greatest advantage that you will emphasize when recommending the Cisco Unified Wireless Network solution to them.

• A. The Cisco solution allows sales staff to do inventory ordering right at the product shelf, which increases the opportunities for customer interactions and raises the possibility of higher sales..
• B. With the Cisco solution, you can enable mobile applications, which offer tangible cost savings and return on investment (ROI) via improved productivity.
• C. The Cisco solution enables improved productivity due to mobility, which brings quicker inventory management.
• D. With the Cisco solution, you can offer voice-over-Wi-Fi phones to all your staff for free, which improves their productivity, allowing them to spend more time with customers.

The WLAN (Wireless Local Area Network) gives users the mobility to move around within a local coverage area and still be connected to the network. When wireless LAN clients try to access the network, the Cisco secure wireless solution will offer security-threat protection to wireless LANs by enforcing device-security-policy compliance. Choose the correct solution from the following options.

• A. Cisco Wireless LAN Controllers
• B. Network Admission Control (NAC) Appliance
• C. CiscoAironet 1500 Series
• D. CiscoAironet 802.11a/b/g CardBus Wireless LAN Client Adapter

A location-based service (LBS) is an information and entertainment service, accessible with mobile devices through the mobile network and utilizing the ability to make use of the geographical position of the mobile device. Choose three major advantages of LBS from the following items. (Select three.)

• A. reduced cost of replacing lost assets
• B. increased employee productivity
• C. streamlined business processes
• D. Radio Resource Management

The Cisco Outdoor Wireless Network Solution (controller-based) is widely used in many institutions, such as government, transportation organizations and so on. The application of this solution can bring a lot of advantages. Look at the following options. Which three are the major benefits? (Select three.)

• A. Zero-Touch configuration
• B. WiMax
• C. centralized management
• D. Radio Resource Management