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Exams2V0-620Questions#76
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2V0-620 · Question #76

2V0-620 Question #76: Real Exam Question with Answer & Explanation

The correct answer is A: The vSwitch is not attached to the correct physical network.. Basic network connectivity problems in a virtual environment are most commonly caused by an incorrect physical uplink assignment on the vSwitch or a VLAN misconfiguration on the portgroup.

Question

An administrator is troubleshooting basic network connectivity issues. Which two scenarios are potential issues that this administrator might face? (Choose two.)

Options

  • AThe vSwitch is not attached to the correct physical network.
  • BThe portgroup is not configured to use correct VLAN.
  • CTraffic shaping is configured incorrectly.
  • DJumbo frames is configured incorrectly.

Explanation

Basic network connectivity problems in a virtual environment are most commonly caused by an incorrect physical uplink assignment on the vSwitch or a VLAN misconfiguration on the portgroup.

Common mistakes.

  • C. Traffic shaping limits or shapes available bandwidth but does not prevent frames from being delivered, so basic connectivity remains functional even when misconfigured.
  • D. Incorrect jumbo frame MTU settings can cause oversized packet drops but standard-size frames still pass, meaning basic connectivity is degraded rather than fully broken.

Concept tested. Basic vSwitch and portgroup network connectivity troubleshooting

Reference. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-DD3E5F27-DE33-47ED-BCC4-6F9CE4E7F7F0.html

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