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Cisco 642-972 Exam Syllabus Topics:
| Section | Objectives |
| Topic 1: Operational Considerations | - Lifecycle management and scalability planning
- Monitoring and management frameworks
- Fault tolerance and disaster recovery design
|
| Topic 2: Security and Policy Design | - Identity and access control integration
- Application security architecture
- Data center segmentation and zoning
|
| Topic 3: Data Center Architecture and Design Principles | - Data center layered architecture models
- Scalability, availability, and redundancy design considerations
- Design methodologies and requirements analysis
|
| Topic 4: Data Center Application Services | - Application resilience and high availability strategies
- Load balancing and traffic management design
- Application delivery and optimization concepts
|
| Topic 5: Compute and Virtualization Design | - Resource pooling and orchestration considerations
- Server virtualization architectures
- Cisco UCS design concepts
|
| Topic 6: Storage and Data Management | - SAN and NAS design fundamentals
- Data replication and backup strategies
- Storage scalability and performance planning
|
Cisco Data Center Application Services Design Sample Questions:
Question 1
You work as the network administrator at Certpaper.com. As far as you know, which two of following circumstances are the requirements of Layer 2 adjacency? (Choose two.)
A. when HSRP is used
B. when NSF with SSO is configured
C. when NIC teaming is implemented
D. when clustered applications are supported
Question 2
As a senior network engineer working in Certpaper.com.Youshould know the key features of many Cisco device. ln which of these situations is the Cisco ACE feature for HTTP header rewrite useful?
A. you must enable SSL client certificates
B. you must backup server for fault tolerance
C. you must divert an unencrypted session to a server that listens only on an encrypted port
D. you must change theRserver that receives a session without reproxying the connections
Question 3
You are a help desk trainee for Certpaper.com. A potential customer requires to alleviate DDoS attacks against the Cisco Nexus switch itself, which hardwarE.based security feature meets the requirement?
A. IP sanity checks
B. ACLs
C. IP Source Guard
D. CoPP
Question 4
Your company wants known sources to connect through a particular site. What method of GSLB reply is suitable?
A. source address and domain hash
B. Dynamic
C. static
D. weightedrounD.robin
Question 5
You are the network consultant from The Tech LTD. You should explain to your customers about two additional features of the CNR software license, they are? (Choose two.)
A. FTP and TFTP
B. client-facing DNS name server
C. TCP and UDP
D. anycast IP addressing
Solutions:
Question 1 Answer: C,D | Question 2 Answer: C | Question 3 Answer: D | Question 4 Answer: C | Question 5 Answer: B,D |