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

You are attempting to reset a single G Series node running 4.0.x code to the factory default. You discover that the configbundle.tgz file is corrupt. What is the recommended method to recover the node?

A. Rapid Appliance Self Recovery

B. Node Replacement

C. Mobile Build Server

D. Reset Script

A company intends to deploy VxRail with support for GPU cards. Which type of VxRail nodes should be recommended?

A. E Series

B. V Series

C. G Series

D. P Series

A company wants to deploy VxRail on V Series nodes as a proof-of-concept (POC). Only one Top of Rack (ToR) switch has been provided for the POC. What is the Dell EMC best practice recommendation in this situation?

A. Connect the first host NIC to the ToR switch. Leave the second host NIC un-cabled.

B. Connect each host NIC to a port on a different switch packet buffer bank on the ToR switch. Balance the ports across two packet buffer banks.

C. Inform the company that the POC cannot proceed without a second ToR switch.

D. Connect the first host NIC to the TOR switch. Daisy chain the second NIC between hosts.

What is the remote management option for G Series VxRail nodes?

A. RMM

B. iLO

C. iDRAC

D. IPMI/BMC

A company has chosen to deploy an external vCenter/PSC. They would like to use the bundled vCenter

license that comes with VxRail.

What is the correct procedure to do this?

A. Contact EMC Licensing to have a replacement vCenter license generated.Next, license the newly created vCenter.Last, deploy VxRail with external vCenter.

B. Contact VMware Licensing to have a replacement vCenter license generated.Next, license the newly created vCenter.Last, deploy VxRail with external vCenter.

C. Log into VxRail Manager through SSH and extract the vCenter license key from the application properties file.Next, license the newly created vCenter.Last, deploy VxRail with external vCenter.

D. Bundled vCenter license is only valid when vCenter is internally deployed. The company must provide their own vCenter license.

Which step is required to enable VxRail Manager capabilities to register the system, obtain product license files, update system software, download VxRail documentation, and browse VxRail Community?

A. Enable the cluster/VDS/management accounts when using an external vCenter

B. Enable EMC Secure Remote Support (ESRS)

C. Configure VMware Secure Support Account (vSSA) access

D. Set the Username and Password for the Support Account

In a 24 node Stretched Cluster VxRail deployment, what is the acceptable Rout Trip Time (RTT) latency between sites?

A. Primary to witness site RTT latency: 10 ms Secondary to witness site RTT latency: 10 ms Primary to secondary site RTT latency: 10 ms

B. Primary to witness site RTT latency: 50 ms Secondary to witness site RTT latency: 50 ms Primary to secondary site RTT latency: 6 ms

C. Primary to witness site RTT latency: 75 ms Secondary to witness site RTT latency: 75 ms Primary to secondary site RTT latency: 1 ms

D. Primary to witness site RTT latency: 75 ms Secondary to witness site RTT latency: 150 ms Primary to secondary site RTT latency: 5 ms

When using vSphere Web Client, what is the source of information that can help validate good VxRail system post-deployment status?

A. MARVIN-Virtual-SAN-Cluster > Monitor > Health Logical View

B. MARVIN-Virtual-SAN-Cluster > Monitor > Virtual SAN > Health

C. Last Heartbeat, Last Configuration Sent, Network Environment Settings, Cluster Monitor

D. System Diagnostic, Events, Health Logical View, Health Physical View, Log Bundle

A company is in the process of configuring their Top of Rack (ToR) switches as a single rack that replicates to a secondary data center with vSphere Replication. What is a consideration for this configuration?

A. IPv6 and IPv4 multi-cast should be layer-3 routed between data centers

B. IPv6 and IPv4 multi-cast should span the entire network in each data center

C. IPv6 and IPv4 multi-cast traffic does not need to leave the ToR switches

D. IPv6 and IPv4 multi-cast traffic should span layer-2 between data centers