[Sep-2021] Updated VMware SD-WAN Troubleshoot 2021 5V0-41.20 Exam Questions BUNDLE PACK
Master The VMware Content 5V0-41.20 EXAM DUMPS WITH GUARANTEED SUCCESS!
NEW QUESTION 18
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-to-branch 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. Within the Configuration section under Profiles. Within the Monitor section under Network Services.
- B. Within the Test & Troubleshooting section under Remote Diagnostics.
- C. Within the Configuration section under Customer VPN enablement.
- D. Where is the next location to check for and enable the necessary feature?
Answer: C
NEW QUESTION 19
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 its HA peer, determine if underlay BGP peering is present between the two Edges.
- D. 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.
Answer: B
NEW QUESTION 20
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 branches. The administrator notices a lack of connectivity despite being certconfigurations have been complete. The administrator also observed that several 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 thatall sites can talk to each other and all resources are accessible.
Exhibit.
A network administrator has been told that Dallas needs some high-availability in the event that the SD-WAINJ Edge goes offline for whatever reason. There is limited budget so the administrator must use the other available CE router as a fallback mechanism. The administrator will use VRRP to provide HA. When configuring VRRP, the SD-WAN Edge service restarted.
What caused this behavior?
- A. This is an expected behavior.
- B. The administrator failed to specify the Edge Type as a VeloCloud Active Standby Pair.
- C. The device is faulty and will need a replacement.
- D. The administrator failed to specify the Edge Type as a VeloCloud Cluster.
Answer: A
NEW QUESTION 21
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. Direct all traffic to that neighbor designated as an uplink,
- B. Set the uplink community to forward traffic to a group of neighbors.
- C. Stop mutual redistribution of routes from underlay and overlay.
- D. Prevent the site in question from becoming a transit site.
Answer: A,D
NEW QUESTION 22
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 local firewall that the Edge uses to reach externally is blocking UDP Port 53 in both directions.
- B. The SD-WAN Orchestrator specified is incorrect, and a new activation email needs to be sent.
- 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.
Answer: C
NEW QUESTION 23
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 Edge's profile does not include Backhaul hubs as an option.
- B. The Dynamic Branch to Branch has not been enabled.
- C. The hub is not configured with the proper IP address.
- D. Dynamic Branch to Branch using gateways has not been enabled.
Answer: D
NEW QUESTION 24
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. Internet Backha.
- B. The other Edge location is advertising a secure route for the application's subnet.
- C. The underlay path is not available forcing traffic into the overlay.
- D. uI has been configured forcing traffic into the underlay towards the hub.
- E. Configuring Business Policy Direct settings have no affect on traffic flows.
Answer: D
NEW QUESTION 25
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. Modify the AS Path in New York to be longer for 10.20.11.0/24.
- C. In the hub preferred order in the profile, set the Seattle hub to be preferred over New York.
- D. In the OFC 10.20.11.0/24, modify the preferred exit point to be Seattle and pin the route.
Answer: C,D
NEW QUESTION 26
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 investigating connectivity issues between Chicago and San Jose. The administrator browses to the Overlay Flow Control (OFC) window and notices that the screen is blank with no routes shown in the OFC.
What is a possible reason for this?
- A. The routing table on the Edges has not been initialized.
- B. OSPF or BGP is not enabled.
- C. Cloud VPN for the Edges / Profiles is not enabled.
- D. There is an invalid MTU configuration at Chicago.
Answer: C
NEW QUESTION 27
Scenario 2:
After completing the branch activation for all required branches, the network administrator attempts to test connectivity between the various branches and between 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 some 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 technician has added Edges to an East Coast Profile. These Edges are not able to communicate via dynamic tunnels to Edges in the West_Coast profile. The technician has noticed that some Edges are able to establish dynamic tunnels.
What could be preventing Edges from being able to establish dynamic tunnels?
- A. None of the existing profiles have Cloud VPN enabled thus preventing dynamic tunnels.
- B. Neither profile has been configured to utilize cloud gateways.
- C. The profiles are not configured to allow dynamic branch to branch VPNs.
- D. The profiles are configured to only allow dynamic branch to branch for Edges within the same profile.
Answer: C
NEW QUESTION 28
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 the Business Policy flows are matching.
- B. Verify if there is latency, loss, or jitter on the underlay.
- C. Verify if Path-MTU Discovery is disabled.
- D. Verify if routes to Gateways are present in the Overlay Flow Control (OFC).
Answer: C
NEW QUESTION 29
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 & Troubleshoot and review a route table dump of the NY hub site.
- C. Determine if OSPF has been configured on the MPLS Routers at the hub.
- D. Check the Global Segment Configuration to see if it has the Routing Flag enabled.
Answer: D
NEW QUESTION 30
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. The Edge's profile does not specify the correct Edge Model.
- C. The subnet mask assigned to the Edge is incorrect.
- D. Cloud VPN is not enabled in the AMER Branch profile.
Answer: B
NEW QUESTION 31
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. Nothing, the system will auto-rebalance connections and will provide sub-second convergence.
- B. 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.
- 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.
Answer: A
NEW QUESTION 32
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