5V0-41.20 Online Practice Questions and Answers

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.

A network engineer is configuring an Internet Backhaul Policy for the Chicago Branch to utilize NY's hub as a much better source for Internet for certain SaaS applications. For an unknown reason, the network engineer is not able to select the hubs in the Internet Backhaul Policy.

What could be the reason?

A. The Dynamic Branch to Branch has not been enabled.

B. The hub is not configured with the proper IP address.

C. Dynamic Branch to Branch using gateways has not been enabled.

D. The Edge's profile does not include Backhaul hubs as an option.

Scenario 2:

After completing the branch activation activities for all required branches, the 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.

The tunnel from the Dallas site to the Seattle hub is not coming up.

What are two things that should be checked to determine the issue? (Choose two.)

A. Hub WAN Interface might be behind a firewall.

B. Spoke Edge and Hub Edge have a mismatched certificate.

C. Dynamic Branch to Branch is not enabled.

D. Spoke Edge and Hub Edge are two different Edge models.

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.

A network administrator is receiving complaints that a real-time voice application is not performing well, with choppy audio, and dead audio especially during peak traffic times.

What two actions can the administrator take to diagnose and fix the issue? (Choose two.)

A. Configure a QoS policy to rate limit all traffic during peak times.

B. Ensure that the realtime application is matching the correct application type using the diagnostics page.

C. Check the status of the links using the QoE and Transport tabs for any degraded underlay issues or congestion issues.

D. Configure a QoS policy to load balance the realtime traffic across all links.

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 the Dallas Branch are complaining that downloads/uploads from Office365 are slow. Working in Teams has been providing slow responses. The Internet circuit is 100Mbps while the MPLS Circuit is 45Mbps. Upon troubleshooting, the network administrator has noticed the traffic is Backhauling through the Seattle hub for all internet traffic.

How should the network administrator resolve the issue?

A. Leave the system as is, the gateways will resolve the issues after doing 15 minutes of link qualification.

B. Advertise public routes to Office365 and Teams through the New York Hub.

C. Leave the system as is, the hubs will auto-rebalance tunnels after doing 15 minutes of link qualification.

D. Prevent the hub from advertising a default route.

Scenario 3:

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.

The network administrator determines that dynamic routes to SD-WAN sites are missing at the San Jose branch router. The network administrator decides to look into the configurations of hub Edges. All SD-WAN branch sites must use a hub to communicate with the San Jose site. Best practices have been implemented at these SD-WAN sites.

Where should the administrator check first to verify if the configuration is correct?

A. Verify that the NVS feature is enabled in Cloud VPN.

B. Verify that redistribution between the primary hub site and San Jose is enabled.

C. Verify the static routes to San Jose from all Branches are configured.

D. Verify that redistribution at the Dallas Hybrid Site is enabled for San Jose to use as a peering point.

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.

The network administrator has been made aware that Chicago is receiving traffic from non- SD-WAN sites, bottlenecking Chicago's interfaces. The network administrator's VMware SE has mentioned using the uplink feature to help resolve this.

What are two ways the uplink feature should be used in this scenario? (Choose two.)

A. Set the uplink community to forward traffic to a group of neighbors.

B. Direct all traffic to that neighbor designated as an uplink,

C. Stop mutual redistribution of routes from underlay and overlay.

D. Prevent the site in question from becoming a transit site.

Scenario 2:

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.

A network administrator has configured a Business Policy to send a specific application directly out an underlay interface. Users have complained of slow responses for that application. While troubleshooting, the network administrator finds the traffic is actually taking an overlay path to another SD-WAN Edge.

What is causing this behavior?

A. The other Edge location is advertising a secure route for the application's subnet.

B. uI has been configured forcing traffic into the underlay towards the hub.

C. Configuring Business Policy Direct settings have no affect on traffic flows.

D. Internet Backha.

E. The underlay path is not available forcing traffic into the overlay.

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

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.

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