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Which VLAN configuration requires switch connectivity defined as an access port?
A. Private VLAN
B. External Switch Tagging
C. Virtual Guest Tagging
D. Virtual Switch Tagging
Correct Answer: B
Explanation/Reference:
Explanation:
External Switch Tagging is when the physical switch executes all VLAN tagging. This is achieved by connecting ESXi host network adapters to access/ untagged ports on the physical switch.
Incorrect Answers:
A: Private VLAN is used to provide isolation between computers on the same IP subnet.
C: Virtual Guest Tagging is achieved by connecting ESXi host network adapters to trunk/tagged ports on the physical switch.
D: Virtual Switch Tagging is achieved by connecting ESXi host network adapters to trunk/tagged ports on the physical switch.
References:
Atkinson, Brian, VMware Certified Professional-Data Center Virtualization on vSphere 5.5 Study Guide: VCP-550, Sybex, Indianapolis, 2014, pp 166, 210, 211
