400-007 試験問題を無料オンラインアクセス

What are three examples of solution components of the network infrastructure that help enforce security policy compliance on all devices as they seek to access the network and computing resources, thereby limiting damage from emerging security threats such as viruses, worms, and spyware? (Choose three)

• A.network access devices
• B.audit and decision point servers
• C.management and reporting tools
• D.web filtering devices
• E.endpoint security application
• F.posture agent

Any SDN architecture consists of many different components and moving parts that all are required for the network to properly function Drag and drop the responsibilities on the left to the appropriate component section on the right in no particular order

正解：

Explanation:
SDN controller - Maintains a complete view of everything that is happening in the network; Manifested as either a physical or virtual component Southbound interface - Communicates with network devices to program the data plane; Provides access to the network to configure or to retrieve information from it Northbound interface - Exposes access to the controller; Characterized as a software interface

Which development model is closely associated with traditional project management?

• A.Static model
• B.Lifecycle model
• C.Agile model
• D.Evolutionary delivery model

During initial preparations to deploy 802 1x for wired access to their network, a company must ensure that the solution complies with existing internal security policies These policies mandate that every Auth C/Auth Z request must be protected by a tunnel which authenticates both server and clients using their PKI AI the same time, the user authentication phase must be independent of the tunnel Which scheme meets the requirements?

• A.EAP-MSCHAPv2
• B.PEAP
• C.EAP-MDS
• D.EAP-Fast

Which undesired effect of increasing the jitter compensation buffer is true?

• A.The overall transport jitter decreases and quality improves.
• B.The overall transport delay increases and quality issues can occur.
• C.The overall transport jitter increases and quality issues can occur.
• D.The overall transport delay decreases and quality improves.