Cisco 642-972 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Storage and Data Management | - Data replication and backup strategies - SAN and NAS design fundamentals - Storage scalability and performance planning |
| Topic 2: Compute and Virtualization Design | - Server virtualization architectures - Cisco UCS design concepts - Resource pooling and orchestration considerations |
| Topic 3: Operational Considerations | - Monitoring and management frameworks - Lifecycle management and scalability planning - Fault tolerance and disaster recovery design |
| Topic 4: Data Center Application Services | - Application resilience and high availability strategies - Application delivery and optimization concepts - Load balancing and traffic management design |
| Topic 5: Security and Policy Design | - Identity and access control integration - Data center segmentation and zoning - Application security architecture |
| Topic 6: Data Center Architecture and Design Principles | - Data center layered architecture models - Design methodologies and requirements analysis - Scalability, availability, and redundancy design considerations |
Cisco Data Center Application Services Design Sample Questions:
Question #1
The series of Cisco Appliance Control Engine (ACE) module products applied to the Cisco Catalyst? 6500 provide which specific functions? (Select all appropriate)
A. Application security
B. Simplicity of infrastructure
C. Control capability of application infrastructure
D. Application performance
Question #2
You are the network administrator for The Tech LTD. You plan to implement DSR configuration, which two statements are true about it? (Choose two.)
A. It is impossible for Layer 7 load balancing
B. PBR can redirect return traffic to the Cisco ACE appliance.
C. Statefulsecurity tracking is not possible; TCP flows must be timed out to be removed from memory.
D. it is impossible for Layer 4 load balancing
Question #3
You are the network consultant from The Tech LTD. One customer query you which two statements describe how a Cisco ACE Service Module maintains the health of a server farm. How about your answer? (Choose two.)
A. allows cookies to be inserted in data streams to confirm connection response
B. actively probes the servers' health using KAL-AP
C. actively probes the servers using SNMP GET requests
D. actively opens an HTTP connection to the application to confirm status code
Question #4
You are the network consultant from The Tech LTD. You have a customer who is planning to deploy WAAS in an environment protected by a Cisco ASA adaptive security appliance firewall. The customer told you WAAS automatic discovery is not compatible with firewalls. How to reply?
A. He should confirm it is using a compatible version of Cisco ASA software.
B. WAAS should always be placed outside of the firewall.
C. Nothing needed to explain.
D. He should change the Cisco ASA adaptive security appliance firewall to Cisco Catalyst 6500 Series Firewall Services Module.
Question #5
You are the network administrator for The Tech LTD. You need explain to your customers which type of class map and policy map allow KAL-AP queries in the Cisco ACE Module?
A. management class map
B. and management policy map
C. Layer4 class map
D. Layer 4 policy map
Solutions:
| Question #1 Answer: A,B,C,D | Question #2 Answer: A,C | Question #3 Answer: C,D | Question #4 Answer: A | Question #5 Answer: A,B |
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