646-671 무료 덤프문제 온라인 액세스

You are a network engineer working in a large enterprise. If you want to manage over 50 lightweight access points for your company equipment, what is your best method to reach your goal? Choose the best appliance from the following options.

• A.Cisco 4100 Series wireless LAN controller
• B.Cisco 2000 Series wireless LAN controller
• C.Cisco 4400 Series wireless LAN controller
• D.Cisco Works WLSE

Lightweight Access Point Protocol or LWAPP is the name of a protocol that can control multiple Wi-Fi wireless access points at once. By virtue of this protocol, which product integrates into current enterprise networks and communicates with Cisco lightweight access points over any Layer 2 or Layer 3 infrastructure successfully? Choose one from the following options.

• A.CiscoWorks Wireless LAN Solution Engine
• B.Cisco wireless LAN controller
• C.Cisco Wireless Control System
• D.Cisco wireless location appliance

You are an IT director of a large-scale finance corporation with hundreds of staffs. Your company has a standalone wireless solution which is set in some elective areas. In order to enhance the security of the network, you want to move the network to a solution based on the controller. How will Cisco Unified Wireless Network solution help your company? Look at the following options. Choose the best description of security advantages brought by Cisco solution.

• A.The Cisco solution provides a multilayered security approach for ensuring confidential communications and policy compliance, as well as threat control and containment. With this comprehensive approach, IT managers have an indepth view of network events, enabling end-toend protection of both the wired and wireless network against malicious user and network threats.
• B.The Cisco solution allows for the distribution of Preshared Security Keys to offer robust security on client devices that are easily distributed throughout the organization.
• C.The Cisco solution supplies visibility into the entire office RF environment. With instant alerts and analysis of wireless threats, IT managers can react and protect their network integrity with one click, but true security is achieved only via a pervasive WLAN.
• D.The Cisco solution allows data to be sent in a secure network environment and supports Advanced Encryption Standard (AES) encryption on backhaul links.

A security protocol (cryptographic protocol or encryption protocol) is an abstract or concrete protocol that performs a security-related function and applies cryptographic methods. Look at the following options. Select one security protocol which is an inherently, flawed, one-way, device-centric form of authentication as well as a 40-bit encryption key?

• A.Hypertext Transfer Protocol over Secure Socket Layer
• B.Secure Shell Protocol
• C.Wired Equivalent Privacy
• D.Secure Socket Layer

The framework of the Cisco Lifecycle Services contains six phases. WLAN (Wireless Local Area Network) is a network connection technology that is rapidly becoming common across the world.
In order to evaluate the application of a WLAN system, some business case can help the customer a lot by offering both business and financial justification. This kind of business case is created by some specific wireless service component in the prepare phase. What is the component?

• A.Business Requirements Development
• B.Proposal Development
• C.Account Planning
• D.Business Case Development