EnsurepassQUESTION 51 Why are application acceleration and bandwidth re-education key functions in the Cisco IWAN design?   A. to sell more Cisco WAAS appliances B. to provide a higher level of application performance for mission-critical applications C. to enable independence of the transport overlay D. to ensure that voice calls are of the highest quality   Correct Answer: B     QUESTION 52 Cisco WAAS Central Manager can provide application information even without Read more [...]
EnsurepassQUESTION 41 Cisco PfRv2 simplifies the approximate number of lines of configuration that are needed for 200 sites from about 11,000 to which number?   A. 1000 B. 7000 C. 20,000   Correct Answer: A     QUESTION 42 What is the purpose of a Cisco PfRv3 smart probe?   A. to add traffic to a network B. to monitor application traffic on an over-utilized network C. to monitor application performance on a network path without actual traffic D. to Read more [...]
EnsurepassQUESTION 31 What should you do to increase availability and provide a separate failure domain?   A. Use the same MTU on all WAN paths. B. Request a no-failure connection from your service provider. C. Use a separate provider for each DMVPN network. D. Use RIP as the routing protocol for all WAN paths.   Correct Answer: C       QUESTION 32 What does a spoke use to determine the address of a target spoke with which it wants to establish a dynamic VPN Read more [...]
EnsurepassQUESTION 21 What is NBAR2, which is a component of Cisco AVC?   A. a classification engine that recognizes and classifies a variety of application protocols B. a mechanism for WFQ C. another name for Cisco IOS Flexible NetFlow D. a mechanism for balancing traffic flow over multiple links   Correct Answer: A     QUESTION 22 Why has visibility into network applications become a problem for IT?   A. IT has no tools that can look inside an Ethernet Read more [...]
EnsurepassQUESTION 11 Cisco MCE is a component of Cisco ISR G2. Which other product is an example of an NCE?   A. Cisco multiservice blade B. Cisco UCS C-Series server C. Cisco Services Ready Engine D. Cisco UCS E-Series server   Correct Answer: D     QUESTION 12 The lean branch office relies on the WAN to provide a majority of its application services . However, essential infrastructure services can be hosted locally. What is one example of an infrastructure service Read more [...]
EnsurepassQUESTION 1 What are the three architectural building blocks of the enterprise WAN? (Choose three.)   A. regional WAN B. MAN C. LAN D. WAN core E. data center interconnect F. virtual overlay< /span>   Correct Answer: ABD     QUESTION 2 What is one example of a typical enterprise WAN deployment model?   A. single or dual MPLS VPN B. Frame Relay C. VPN D. hub and spoke   Correct Answer: A     QUESTION 3 DMVPN builds Read more [...]