1V0-21.20 · Question #30
An administrator needs to separate traffic of virtual machine live migrations from all other traffic. Which TCP/IP stack meets this requirement?
The correct answer is C. vMotion TCP/IP stack. This question asks for the specific TCP/IP stack in vSphere designed to isolate live migration traffic from other network flows.
Question
An administrator needs to separate traffic of virtual machine live migrations from all other traffic. Which TCP/IP stack meets this requirement?
Options
- AFault Tolerance logging TCP/IP stack
- BProvisioning TCP/IP stack
- CvMotion TCP/IP stack
- DManagement TCP/IP stack
How the community answered
(20 responses)- B5% (1)
- C90% (18)
- D5% (1)
Why each option
This question asks for the specific TCP/IP stack in vSphere designed to isolate live migration traffic from other network flows.
The Fault Tolerance logging TCP/IP stack is used for logging traffic related to vSphere Fault Tolerance, not for live migrations.
The Provisioning TCP/IP stack is used for operations like cold migrations, cloning, and snapshots, not for live vMotion migrations.
The vMotion TCP/IP stack is specifically designed in VMware vSphere environments to handle live migration traffic of virtual machines. By assigning vMotion traffic to its own stack, administrators can isolate it from management, storage, or other virtual machine traffic, improving security and performance.
The Management TCP/IP stack is used for host management traffic and should be kept separate from specialized traffic types like vMotion.
Concept tested: vSphere TCP/IP stacks for traffic isolation
Source: https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-networking/GUID-531FB3D8-04D6-427C-A4D9-605637213CF4.html
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