Cisco 646-653 Exam - Certifyme.com

Free 646-653 Sample Questions:

1. Which licensing option should you suggest to a client that is concerned with secure file caching?
A. central license
B. transport license
C. enterprise license
D. copyright license
Answer: C

2. Which two statements about application security attacks are true? (Choose two.)
A. Firewalls don't fully protect against application-layer attacks. True security is L2-L7.
B. QoS can mitigate most application security attacks.
C. An IPS will protect against all application level attacks aimed at advanced applications. D. Application-specific attacks are rare and they never occur over the WAN.
E. Customized code and custom applications deployed over the WAN to partners and customers are particularly vulnerable.
Answer: A, E

3. How do you keep administrative traffic from traversing the WAN?
A. by deploying centrally-managed services
B. by deploying a firewall with managed services
C. by using an intrusion prevention system with centrally-managed services
D. by using an IVS
Answer: A

4. What are the two factors that contribute to diminishing application performance? (Choose two.)
A. bandwidth infrastructure costs
B. lack of storage infrastructure
C. physical network latency
D. transport network management
E. transport protocol management
Answer: C, E

5. Which three types of services are ones that WAAS deployment can offer to remote users? (Choose three.)
A. security
B. file
C. print
D. packet
E. wireless
F. call-control
Answer: B, C, F

6. What is the goal of the typical distributed infrastructure?
A. to increase bandwidth and latency
B. to reduce infrastructure cost and complexity
C. to consolidate as much as possible in the data center
D. to improve data protection techniques in the data center
Answer: C

7. Why is it necessary to prioritize traffic when a user tries to access physical resources over the WAN?
A. to ensure communications are secure
B. to ensure access to applications is provided
C. to ensure application service levels are reliable
D. to facilitate consolidation efforts
Answer: C

8. Which of these is a major concern for branch offices?
A. high latency
B. high bandwidth
C. low latency
D. low bandwidth
Answer: A

9. Which of these is effective at reducing the amount of network latency and number of delays caused by chatty protocols?
A. firewall solution
B. WCCPv2
C. content filtering
D. intelligent proxies
Answer: D

10. What should be the first thing you remind your customers of when they mention a new rollout of Oracle, SAP, BEA, Siebel, or MS Exchange, or when they mention concerns about their portal performance?
A. MS Exchange is not supported by Cisco ANS.
B. Cisco ANS solutions address these key challenges.
C. Cisco is currently working to support Siebel.
D. SAP is not needed on a Cisco ANS solution.
Answer: B

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