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300-610 · Question #208

An engineer working for a private telecommunication company with an employee ID 4419 90 979 is installing a pair of Nexus 7000 Series Switches and must deploy the solution with these requirements: - T

The correct answer is B. Use VDC for each of the environments. An engineer needs to deploy a Cisco Nexus 7000 solution with separate test and production environments, including control, data, and management plane isolation, fault domain isolation, and specific line card/VLAN requirements for the test environment.

Data Center Network Design

Question

An engineer working for a private telecommunication company with an employee ID 4419 90 979 is installing a pair of Nexus 7000 Series Switches and must deploy the solution with these requirements:

  • The environment must be separated for test and production purposes
  • The separation should include control, data and management plane with

fault domain isolation and improved security

  • The test environment needs only F2 series line cards and a maximum of

256 VLANs Which set of actions meets these requirements?

Options

  • AUse VRF faQUMIife environments
  • BUse VDC for each of the environments
  • CUse VDC for each of the environments
  • DUse VRF for each of the environments

How the community answered

(66 responses)
  • A
    2% (1)
  • B
    92% (61)
  • C
    5% (3)
  • D
    2% (1)

Why each option

An engineer needs to deploy a Cisco Nexus 7000 solution with separate test and production environments, including control, data, and management plane isolation, fault domain isolation, and specific line card/VLAN requirements for the test environment.

AUse VRF faQUMIife environments

Using VRF (Virtual Routing and Forwarding) for each environment provides routing table isolation for the data plane but does not isolate the control plane, management plane, or fault domains, nor does it allow for assigning specific hardware like line cards to different environments.

BUse VDC for each of the environmentsCorrect
CUse VDC for each of the environments

This is a duplicate of the correct answer B, providing the same correct explanation.

DUse VRF for each of the environments

Using VRF for each environment provides routing table isolation for the data plane but does not isolate the control plane, management plane, or fault domains, failing to meet the comprehensive isolation requirements.

Concept tested: Cisco Nexus Virtual Device Context (VDC) for isolation

Source: https://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-series-switches/prod_qas0900aedbc4c2.html

Topics

#Nexus 7000#VDC#Logical Segmentation#Fault domain isolation

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