subject: 642-971 Exam Questions [print this page] It is well known that 642-971 exam test is the hot exam of Cisco certification. The 646-971 Cisco Data Center Network Infrastructure Design exam tests a candidates knowledge of the skills needed by a sales engineer to design and articulate a Cisco Data Center networking infrastructure solution to a customer. Testinside offer you all the Q&A of the 642-971 real test . It is the examination of the perfect combination and it will help you pass 642-971 exam at the first time.
Associated Certifications: Data Center Networking Infrastructure Design Specialist
Duration: 75 minutes (45-55 questions)
Available Languages: English and Japanese
The following topics are general guidelines for the content likely to be included on the 642-971 exam.
1.Describe the technologies used with Data Center Network Infrastructure
2.Describe the products used with Data Center Network Infrastructure
3.Design the core layer of a data center infrastructure
4.Design the aggregation layer of a data center infrastructure
5.Design the access layer of a data center infrastructure
Exam : Cisco 642-971
Title : Data Center Networking Infrastructure Design Specialist
1. Which data center network-architecture change is a result of the adoption of blade and 1-RU server technologies?
A. Layer 3 fault domains growing larger
B. Layer 2 fault domains growing larger
C. Layer 3 fault domains growing smaller
D. Layer 2 fault domains growing smaller
Answer: B
2. A very large blade-server deployment has high throughput requirements for both data and storage networks. Which access layer option would you recommend?
A. blade server Ethernet switch with Cisco SFS 3000 Series Multifabric Switch
B. blade server InfiniBand switch with Cisco SFS 3000 Series Multifabric Switch
C. blade server Ethernet switch that is connected to Cisco Catalyst 4948 top-of-rack switch
D. blade server Ethernet switch that is connected to Cisco Catalyst 6500 Series end-of-rack switch
Answer: B
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