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.

Users at multiple branches complain that a highly performant SQL Database cluster residing at the New York Data Center is not responding to database queries or inserts as expected. It is affecting the order management site. A network administrator investigates and finds that traffic from the branches are going through Seattle to reach the SQL Cluster in New York. The design for this SD-WAN network does not call for routing security.

The SQL Cluster is reachable through either Data Center, but for performance reasons, must flow through the New York DC. The network administrator has verified that the routes are not present in the OFC and the BGP neighborship is down in Network Services.

Refer to the Exhibit(s).

Exhibit.

What should the administrator verify?

A. The BGP configuration has a filter in place to deny the prefix in New York.

B. The BGP Authentication matches on both sides.

C. The BGP configuration has a filter in place to deny the prefix in Seattle.

D. Backhauling through the Seattle DC is disabled.

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 configuring several branches to prefer a single prefix, 10.20.11.0/24, from the Seattle hub over the New York hub for various application performance reasons.

What are two effective ways the administrator can accomplish this? (Choose two.)

A. Modify the AS Path in New York to be shorter for 10.20.11.0/24.

B. In the hub preferred order in the profile, set the Seattle hub to be preferred over New York.

C. Modify the AS Path in New York to be longer for 10.20.11.0/24.

D. In the OFC 10.20.11.0/24, modify the preferred exit point to be Seattle and pin the route.

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 wants to achieve better high-availability and network reconvergence between LAN-side BGP Networks and the hub Edges in New York.

What must the administrator do?

A. Modify the Keep Alive and Hold timers to the lowest possible values ensuring the Hold timer is 3 times more than the Keep Alive timer.

B. Nothing, the system will auto-rebalance connections and will provide sub-second convergence.

C. Modify the Connect and Hold timers to the lowest possible values ensuring the Hold timer is 3 times more than the Connect timer.

D. Modify the Keep Alive and Hold timers to the lowest possible values ensuring the Keep Alive timer is 3 times more than the Hold timer.

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 1:

A network administrator is tasked with enabling SO-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.

After the network administrator has determined the problem with the Edge not being able to access the Internet, the administrator receives another error stating that the SD-WAN Orchestrator is still not reachable.

The VCO's address is Amer-vcoOl.velocloud.net.

Refer to the Exhibit(s).

What might be disallowing the Edge to communicate with the Orchestrator?

A. The SD-WAN Orchestrator specified is incorrect, and a new activation email needs to be sent.

B. The local firewall that the Edge uses to reach externally is blocking UDP Port 53 in both directions.

C. The SD-WAN Orchestrator has a limited 60-second window for the Edge to come online.

D. The SD-WAN Orchestrator is not being resolved for DNS.

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.

When checking connectivity from the San Jose branch, all users report that they can reach certain resources at the main data center. They are unable to reach locations elsewhere. The network administrator investigates and first looks at the Overlay Flow Control (OFC) Table.

What should the network administrator look for next to determine what the issue might be?

A. Check with the local network administrator to see if the routes for the SD-WAN sites are present in San Jose's branch router.

B. Check Test and Troubleshoot and review a route table dump of the NY hub site.

C. Check the Global Segment Configuration to see if it has the Routing Flag enabled.

D. Determine if OSPF has been configured on the MPLS Routers at the hub.

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.

Several reports have come in from branch locations indicating customers cannot reach applications being served by the hub location. The hub location has a single LAN-side port from which it should be learning dynamic routes for the subnets serving the applications.

How should the technician verify if the ports on the Edge are up and working?

A. Look under Administration and System Settings to verify if the interfaces are configured and enabled.

B. Look in Test and Troubleshoot under the Remote Diagnostics and run Interface status.

C. Look in Test and Troubleshoot under the Remote Actions and run System Health.

D. Look in Test and Troubleshoot under the Remote Diagnostics and run System Health.

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.

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.

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