VMware VMware Certifications 5V0-41.20 Questions & Answers

• Question 1:

  Scenario 3:

  After resolving numerous connectivity issues throughout the various branch sites, connectivity between applications and users is finally present. The network administrator is informed that during certain tests, applications are not performing as they are expected lo.

  Users report that call quality has not fully improved and that some of their calls either drop or have poor voice quality where the conversation is breaking up. Other users are noticing that file transfers are slower than expect. A group of users from a few sites have reported slowness in accessing internal and external applications.

  Exhibit.

  

  Users are complaining that web pages to certain web sites are very slow to load and at times unresponsive. The network administrator has verified that the traffic is going correctly out the underlay.

  What should the administrator check next?

  A. Verify if Path-MTU Discovery is disabled.

  B. Verify if there is latency, loss, or jitter on the underlay.

  C. Verify the Business Policy flows are matching.

  D. Verify if routes to Gateways are present in the Overlay Flow Control (OFC).

  Correct Answer: A

• Question 2:

  Scenario:1

  A network administrator is tasked with enabling SD-WAN at three branch locations, A topology has been provided for reference. For each site, the administrator is having issues bringing edges online, as another administrator has gone ahead and created a configuration ahead of time. The organization has several branch sites. One is an Internet- only site and two are Hybrid locations with both internet and MPLS. The last location is MPLS only. There are hub data center in this environment as well. Please refer to the topology.

  Exhibit.

  

  One of the Edges at the Chicago site is unable to activate. The Edge has a red LED. What is the next troubleshooting step?

  A. If the Edge is connected to its HA peer, determine if there is a link-light on the HA peer- link.

  B. If the Edge is connected to the MPLS circuit, determine if the Hub is advertising gateway routes.

  C. If the Edge is connected to the MPLS circuit which does not have DHCP, determine if there is a static IP configuration that needs to be applied upon activation.

  D. If the Edge is connected to its HA peer, determine if underlay BGP peering is present between the two Edges.

  Correct Answer: C

• Question 3:

  Scenario 2:

  After completing the branch activation activities for all required branches, the network administrator attempts to test connectivity between the various branches and between the hubs and branches. The administrator notices a lack of connectivity despite being certain that configurations have been complete. The administrator also observed that several users are reporting intermittent connectivity to some of the applications they are accessing. Other users are reporting no access to these applications. Other users at some of the branches claim they cannot get to certain public resources. The administrator wants to ensure that all sites can talk to each other and all resources are accessible.

  Exhibit.

  

  Where can the network administrator check to see what routes are present on the London- site Edge?

  A. Log into the VCO > Configuration > Overlay Flow Control

  B. Log into the VCO > Test and Troubleshoot > Remote Diagnostics > Run "List Paths"

  C. Log into the VCO > Test and Troubleshoot > Remote Diagnostics > Run "Route Table Dump"

  D. Log into the VCO > Monitoring > Overlay Flow Control

  Correct Answer: C

• Question 4:

  Scenario 1:

  A network administrator is tasked with enabling SD-WAN at three branch locations. A topology has been provided for reference. For each site, the administrator is having issues bringing edges online, as another administrator has gone ahead and created a configuration ahead of time. The organization has several branch sites. One is an Internet- only site and two are Hybrid locations with both internet and MPLS. The last location is MPLS only. There are hub data center locations in this environment as well. Please refer to the topology.

  Exhibit.

  

  The network administrator determines the issue preventing the Dallas Branch from coming online.

  Refer to the Exhibit(s).

  What must the administrator do for the Edge to communicate with the Orchestrator and other branches?

  A. Reverse the WAN Overlay configurations

  B. Update the Orchestrator to the latest version as it enables "Auto WAN Swapping"

  C. Delete the User Defined WAN Overlays as the Orchestrator will discover these automatically on MPLS and Internet D. Create a User-defined WAN Overlay to bond both interfaces

  Correct Answer: A

• Question 5:

  Scenario 2:

  After completing the branch activation activities for all required branches, the network administrator attempts to test connectivity between the various branches and between the hubs and branches. The administrator notices a lack of connectivity despite being certain that configurations have been complete. The administrator also observed that several users are reporting intermittent connectivity to some of the applications they are accessing. Other users are reporting no access to these applications. Other users at some of the branches claim they cannot get to certain public resources. The administrator wants to ensure that all sites can talk to each other and all resources are accessible.

  Exhibit.

  

  One branch location is not able to communicate with another branch location via dynamic branch-tobranch tunnels. While troubleshooting at the Edge configuration level, the network administrator notices Cloud VPN is not enabled and is grayed out, preventing them from enabling that feature.

  A. Where is the next location to check for and enable the necessary feature?

  B. Within the Configuration section under Profiles. Within the Monitor section under Network Services.

  C. Within the Test and Troubleshooting section under Remote Diagnostics.

  D. Within the Configuration section under Customer VPN enablement.

  Correct Answer: D

• Question 6:

  Scenario 2:

  After completing the branch activation activities for all required branches, the network administrator attempts to test connectivity between the various branches and between the hubs and branches. The administrator notices a lack of connectivity despite being certain that configurations have been complete. The administrator also observed that several users are reporting intermittent connectivity to some of the applications they are accessing. Other users are reporting no access to these applications. Other users at some of the branches claim they cannot get to certain public resources. The administrator wants to ensure that all sites can talk to each other and all resources are accessible.

  Exhibit.

  

  A network administrator is trying to create multiple overlays on a single physical interface on an Edge. The administrator is able to bring up only a single overlay so far, but is having trouble with bringing up additional overlays.

  What could be the possible reason?

  A. The administrator does not have the right permission to create multiple overlays. The administrator needs to have an Operator-level privilege for this task.

  B. On the WAN overlay configuration, verify the IP address, next-hop, and the VLAN ID configuration.

  C. The licensing does not support multiple overlays on a single physical interface.

  D. Multiple overlays cannot be created on a single physical interface. Multiple physical interfaces are needed.

  Correct Answer: A

• Question 7:

  Scenario 2:

  After completing the branch activation activities for ail required branches, the network administrator attempts to test connectivity between the various branches and between the hubs and blanches. The administrator notices a lack of connectivity despite being certain that configurations have been complete. The administrator also observed that several users are reporting intermittent connectivity to some of the applications they are accessing. Other users are reporting no access to these applications. Other users at some of the branches claim they cannot get to certain public resources. The administrator wants to ensure that all sites can talk to each other and all resources are accessible.

  Exhibit.

  

  After deploying the Edge, the security team has determined that traffic from Guest wireless traffic is able to reach resources in the Production network. There should be absolutely no interaction.

  How can this be prevented?

  A. Create an additional segment for Guest wireless traffic and leave the Production traffic in the default global segment.

  B. Segmentation is currently not supported on VeloCloud Edge.

  C. Create two subnets, one for Guest wireless traffic and another one for Production traffic.

  D. Have Guest wireless and Production traffic in the same segment but different VLANs.

  Correct Answer: A

• Question 8:

  Scenario 3:

  After resolving numerous connectivity Issues throughout the various branch sites, connectivity between applications and users is finally present. The network administrator is informed that during certain tests, applications are not performing as they are expected to. Users report that call quality has not fully improved and that some of their calls either drop or have poor voice quality where the conversation is breaking up. Other users are noticing that file transfers are slower than expect. A group of users from a few sites have reported slowness in accessing internal and external applications.

  Exhibit.

  

  Users at a remote office are complaining about poor performance with certain applications. The network administrator has already verified the configuration is correct.

  Which two parameters should the administrator review to troubleshoot this issue? (Choose two.)

  A. Check the underlay network (bandwidth, latency, jitter, packet loss)

  B. Change the bandwidth measurement under WAN Overlay Advanced Settings

  C. Check the flows to verify which Business Policy the traffic of interest is matching

  D. Look under Monitor, check Business priority tab

  Correct Answer: AD

• Question 9:

  Scenario 2:

  After completing the branch activation activities for all required branches, the network administrator attempts to test connectivity between the various branches and between the hubs and branches. The administrator notices a lack of connectivity despite being certain that configurations have been complete. The administrator also observed that several users are reporting intermittent connectivity to some of the applications they are accessing. Other users are reporting no access to these applications. Other users at some of the branches claim they cannot gel to certain public resources. The administrator wants to ensure that all sites can talk to each other and all resources are accessible.

  Exhibit.

  

  A business policy is created and saved.

  How can the network administrator verify the business policy is working?

  A. Select a VCE > Test and Troubleshoot > Remote diagnostics and select List Active flows and check the flows to see what Business policy is applied under the Business policy column.

  B. Executing Route table dump under VCE > Test St Troubleshoot > Remote Diagnostics and select Route Table dump and look for business policy applied in the Route table Dump stats.

  C. Check under Monitor > Applications tab and check the listing of applications at the bottom of the screen and the category of the type of traffic there.

  D. Check under the Monitor > Business Priority tab for Business policy statistics.

  Correct Answer: B

• Question 10:

  Scenario 1:

  A network administrator is tasked with enabling SD-WAN at three branch locations. A topology has been provided for reference. For each site, the administrator is having issues bringing edges online, as another administrator has gone ahead and created a configuration ahead of lime. The organization has several branch sites. One is an Internet- only site and two are Hybrid locations with both internet and MPLS. The last location is MPLS only. There are hub data center locations in this environment as well. Please refer to the topology.

  Exhibit.

  

  When attempting to activate an Edge, after clicking on the "activation link" in the email that was sent to the network administrator, the Edge's local UI shows as "Internet down". This is preventing the Edge from coming online and being activated. When referring to the output, the network administrator notices that the Edge has received DHCP addressing.

  What could be preventing the Edge from coming online?

  A. The next hop does not respond to ICMP pings.

  B. Cloud VPN is not enabled in the AMER Branch profile.

  C. The subnet mask assigned to the Edge is incorrect.

  D. The Edge's profile does not specify the correct Edge Model.

  Correct Answer: A