Broadcom-VMware
2V0-622 · Question #137
2V0-622 Question #137: Real Exam Question with Answer & Explanation
The correct answer is A. VMkernel network adapters on the vDS are in use. B. Virtual machine network adapters are connected to the vDS.. Removing a host from a vDS fails when resources on that switch are still actively bound - specifically VMkernel adapters and VM vNICs must be removed or migrated first.
Section 2 – Configure and Administer vSphere 6.5 Networking
Question
When attempting to remove a host from a vSphere Distributed Switch (vDS), an administrator observes the error message: The resource '16' is in use What are two reasons why this error would be displayed? (Choose two.)
Options
- AVMkernel network adapters on the vDS are in use.
- BVirtual machine network adapters are connected to the vDS.
- CNetwork I/O Control has been configured on the vDS.
- DThere is active network traffic on the vDS.
Explanation
Removing a host from a vDS fails when resources on that switch are still actively bound - specifically VMkernel adapters and VM vNICs must be removed or migrated first.
Common mistakes.
- C. Network I/O Control is a traffic-shaping policy configured on the vDS itself, not a host-bound resource, and its presence does not prevent a host from being removed.
- D. Active traffic flowing through the vDS is a consequence of adapters being connected, not an independent resource lock - ESXi tracks adapter attachment, not packet flow, when evaluating whether a resource is in use.
Concept tested. vDS host removal prerequisites and resource locks
Topics
#vSphere Distributed Switch#remove host#vmkernel adapters#network adapters
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