E22-285 Online Practice Questions and Answers

What is a requirement for the Top of Rack (ToR) switches used in a VxRail implementation?

A. MLD Querier

B. EtherChannel

C. IPV4 and IPV6 Multicast

D. LACP

What is the maximum number of hosts supported in a VxRail Stretched Cluster?

A. 15

B. 16

C. 31

D. 32

You are reviewing a VxRail Pre-Installation Site Checklist. What conclusion can be drawn about the VxRail deployment from the exhibit?

A. Top of Rack (ToR) switches will use two uplink ports

B. Upstream switches will have two ISLs

C. Two Top of Rack (ToR) switches will be used

D. Two Upstream switches will be used

Which software is included with VxRail and provides continuous replication of virtual machines deployed on a VxRail appliance?

A. VMware VM Snapshots

B. Dell EMC RecoverPoint for VMs

C. VMware vSphereData Protection

D. Dell EMC RecoverPoint CRR

During a VxRail installation, the deployment fails at 9%. Based on the exhibit, what could be the reason for this failure?

A. Domain name .local is not supported

B. Password field has an extra space

C. vCenter and PSC information is missing

D. Timezone is in an incorrect format

Based on the exhibit, which interfaces should be used to reset the node through the Mobile Build Server?

A. 1 and 3

B. 1 and 2

C. 2 and 3

D. 1, 2 and 3

A company has a simple, 4 node VxRail cluster. The VxRail is running version 3.5 and utilizes a vSphere

standard license. The company has asked for a VxRail software upgrade.

What are the steps for the upgrade?

A. Log in to VxRail Manager, select "Internet Upgrade", then follow the prompts.

B. Log in to support.emc.com and download the upgrade packages.Next, open VxRail Manager, select "Off-line Upgrade", then follow the prompts.

C. Place all four nodes into maintenance mode.Next, log in to VxRail Manager, select "Internet Upgrade", then follow the prompts.

D. Contact Dell EMC support to request the upgrade to the VxRail cluster.

The Market Place on a VxRail Manager is empty on a newly deployed system. Testing shows that the Internet is reachable through proxy in the management network. Which action should be taken to correct this situation?

A. VxRail Manager has no proxy support.

B. Upgrade tolatest version and add proxy configuration manually.

C. Manually add the proxy information in the VxRail Manager configuration

D. Reset the appliance and redeploy with proxy information filled in the deployment process.

When populating the VxRail Installation wizard for an external vCenter solution, what is the correct format for hostnames?

A. vCenter and PSC should use FQDN, VxRail Manager should use host name only

B. VxRail Manager and vCenter should use FQDN; PSC should you host name only

C. vCenter, PSC, and VxRail Manager should use FQDN

D. vCenter, PSC, and VxRail Manager should use host name only

Which network traffic types require the specification of a VLAN ID in the VxRail Pre- Installation Site Checklist?

A. Fault Tolerance, vMotion, vSAN, and user VM Network

B. Management, vMotion, and vSAN only

C. Management, vMotion, vSAN, and user VM Network

D. vMotion, vSAN, and user VM Network only

What accurately describes VxRail G Series nodes?

A. All nodes in a chassis must be identical.

B. Different dot releases of the same major release are permitted if in different chassis.

C. Each chassis must be fully populated.

D. Hybrid and all-flash nodes are permitted if in different chassis.

A company is planning to deploy their Virtual Desktop Infrastructure on VxRail. The solution should support 2D and 3D high end visualization. Which VxRail license is required for this solution?

A. vSphere Enterprise Plus

B. vSphere with Operations Management Enterprise

C. vSphere Enterprise

D. vSphere Standard

Which setting can be changed port-deployment without risking VxRail system failure?

A. Enhanced vMotion Compatibility (EVC) may be disabled

B. Distributed Resource Scheduler (DRS) automation level

C. VMware HCIA Distributed Switch Traffic Filtering and Marking may be enabled

D. HA reserve capacity (for a 4 node cluster) may be reduced to 15%

What accurately describes VxRail scale-out rules?

A. Only the first 3 cluster nodes must be identical

B. Mixing hybrid and all-flash nodes is permitted when scaling greater than 32nodes with an RPQ

C. All G series models in a cluster must be identical

D. Only the first 4 cluster nodes must be identical

During the deployment of VxRail, you import a JSON file and attempt a validation. An error indicates that node 1 cannot access the other nodes. When you look at the Nexus switchport configuration, you see the following on all VxRail ports: interface TenGigabitEthernet 1/x switchport switchport trunk switchport trunk allow vlan all What is a possible reason for this situation?

A. "switchport trunk native vlan x" is notconfigured

B. "switchport access vlan x" is not configured

C. "switchport trunk vlan x" is not configured

D. "switchport vlan x" is not configured