D-VXB-DY-A-24 Exam Training Practice Tests (EMC Dell VxBlock Deploy Achievement)]

Question 1

A customer has an existing ACI fabric. Their management has decided to invest in NSX for virtual networking but also retain ACI for their customers and for physical networking.
What is a consideration?

A. The customer will need to provide traditional tree network environment for NSX because only ACI works with the spine and leaf model. B. This solution is not possible. ACI takes care of virtual and physical networking. C. This solution is possible but may be cost prohibitive. D. This solution is possible. The ACI APIC can be deployed as a virtual machine in virtual mode.

Correct Answer: C

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Question 2

In the Enhanced Knowledge Transfer Phase, what is the correct sequence of steps in the Finalize Project Deliverables?

Correct Answer:

Explanation:
Cleanup and Run Backups
Update Checklist
Complete Project Documentation
Generate SCR (Service Change Request)
Provide Documentation
In the Enhanced Knowledge Transfer Phase, the sequence of steps to finalize project deliverables ensures that all necessary tasks are completed in an orderly and efficient manner. Here's a detailed breakdown:
* Cleanup and Run Backups:
* Explanation: This step involves ensuring that the system and data are clean and backed up.
It's crucial to clean up any temporary files or unnecessary data and perform backups to safeguard against data loss.

Question 3

How many VMs are required by VxBlock Central to support an RCM upgrade?

A. 4 B. 2 C. 1 D. 3

Correct Answer: D

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Question 4

Who is an optional resource during an RCM upgrade escalation?

A. Assessment Lead B. Delivery Manager C. Program Manager D. Project Manager

Correct Answer: B

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Question 5

What order of steps is taken when using an NSX edge service gateway with proxy mode load balancing?

Correct Answer:

Explanation:

The order of steps taken when using an NSX edge service gateway with proxy mode load balancing is as follows:
* Client sends traffic to virtual IP address exposed by the load balancer.
* Load balancer performs address translation and sends traffic to server IP.
* Server replies by sending the traffic to the load balancer.
* Load balancer performs address translation and sends the traffic to client IP.
* The process begins with aclient initiating communicationby sending traffic to a virtual IP address, which is managed by the NSX edge service gateway functioning as a load balancer.
* Upon receiving the traffic, theload balancer translates this virtual IP addressinto one of the actual server IPs that it manages, effectively directing the client's request to an appropriate server in its pool.
* The selected server processes this request andresponds back, sending its reply to the load balancer rather than directly back to the client.
* Finally, once receiving this response from the server, the load balancertranslates it from its own internal server IP back into what appears as a response from the original virtual IP addressand forwards this response on to complete communication loop back at the client's end.

Question 6

How are policies applied within an ACI fabric?

A. Between only two EPGs; both EPGs can be either unidirectional or bidirectional B. Between only two EPGs; both EPGs must be unidirectional C. Between two or more EPGs; all EPGs can be either unidirectional or bidirectional D. Between two or more EPGs; all EPGs must be bidirectional

Correct Answer: C

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Question 7

In an existing VxBlock 1000 system, the compute servers are running VMware ESXi hypervisors. A compute expansion is being planned that includes servers that are being repurposed from another VxBlock system.
What licensing is required for the expansion?

A. VMware vSphere ESXi and Cisco 1000v license B. Cisco MDS Port licenses C. Cisco UCS Fabric Interconnect Port license D. VMware vSphere ESXi and Dell EMC PowerPath licenses

Correct Answer: A

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Question 8

Which data layout technique is used on an Isilon cluster?

A. Error Correction Code (ECC) B. Forward Correction Error (FEC) C. Parity Correction Error (PCR) D. Backward Correction Error (BCR)

Correct Answer: B

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EMC Dell VxBlock Deploy Achievement - D-VXB-DY-A-24 Exam Practice Test