A VxRail cluster is being expanded with new hosts. The new hosts are connected to the same physical switches, but they cannot communicate with the existing hosts. The existing hosts use a distributed switch with a VLAN 100 port group. The new hosts have been added to the cluster and are visible in vCenter. What is the most likely cause?

The new hosts have not been added to the distributed switch.

The new hosts' physical switch ports are not configured as trunk ports for VLAN 100.

The new hosts have a different DNS server configured.

The new hosts have a different NTP configuration.

A VxRail cluster is being prepared for a major firmware update that includes new network switch firmware. The administrator wants to ensure the update does not disrupt the cluster's network connectivity. What should the administrator do before starting the update?

Review the VxRail compatibility matrix to confirm the new switch firmware is supported.

Take a snapshot of the switch configuration before the update.

Update the switch firmware directly from the switch vendor's console without involving VxRail.

Disable all uplinks on the distributed switch to prevent traffic during the update.

A VxRail administrator is troubleshooting a network issue where VMs on different hosts cannot communicate, but VMs on the same host can. The distributed switch shows all uplinks as active, and the physical switches are configured with the same VLANs. What is the most likely cause?

The VMs are on different subnets.

The ESXi hosts have different MTU settings.

The physical switch ports are configured as access ports instead of trunk ports.

The distributed switch's uplink teaming policy is set to 'Route based on IP hash' but the physical switches are not configured for link aggregation.

In a VxRail environment, where are VLANs typically configured for use by virtual machines?

On the vSphere Distributed Switch

Dell VxRail Operate v2

Domain 5Objective 1

Manage VxRail Networking VXRAIL-OPERATE-V2 Practice Questions (Page 5)

Part of the Perform Additional Administrative Tasks domain, which accounts for 13% of the VXRAIL-OPERATE-V2 exam.

27questions here

6free pages

5concepts

13%of the exam

Questions 21–25

21foundation · easy
Which tool is commonly used to gather network logs and diagnostics for troubleshooting a VxRail cluster?
Select an answer first
22expert · hard
A VxRail cluster is being expanded with new hosts. The new hosts are connected to the same physical switches, but they cannot communicate with the existing hosts. The existing hosts use a distributed switch with a VLAN 100 port group. The new hosts have been added to the cluster and are visible in vCenter. What is the most likely cause?
Select an answer first
23application · medium
A VxRail cluster is being prepared for a major firmware update that includes new network switch firmware. The administrator wants to ensure the update does not disrupt the cluster's network connectivity. What should the administrator do before starting the update?
Select an answer first
24expert · hard
A VxRail administrator is troubleshooting a network issue where VMs on different hosts cannot communicate, but VMs on the same host can. The distributed switch shows all uplinks as active, and the physical switches are configured with the same VLANs. What is the most likely cause?
Select an answer first
25foundation · easy
In a VxRail environment, where are VLANs typically configured for use by virtual machines?
Select an answer first

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Manage VxRail Networking VXRAIL-OPERATE-V2 Practice Questions (Page 5)

Questions 21–25

Which tool is commonly used to gather network logs and diagnostics for troubleshooting a VxRail cluster?

A VxRail cluster is being prepared for a major firmware update that includes new network switch firmware. The administrator wants to ensure the update does not disrupt the cluster's network connectivity. What should the administrator do before starting the update?

A VxRail administrator is troubleshooting a network issue where VMs on different hosts cannot communicate, but VMs on the same host can. The distributed switch shows all uplinks as active, and the physical switches are configured with the same VLANs. What is the most likely cause?

In a VxRail environment, where are VLANs typically configured for use by virtual machines?

Keep studying — Perform Additional Administrative Tasks