VMware 3V0-25.25 Dumps (V9.02) 2026 – Pass Your Advanced VMware Cloud Foundation 9.0 Networking Certification Exam Smoothly

1. An NSX Manager cluster has failed. The administrator deployed a new NSX Manager using the latest version and attempted to restore from a backup, but the restore operation failed.

What would an administrator do to recover the cluster?

2. An administrator is configuring Border Gateway Protocol (BGP) routing on a Tier-0 Gateway to optimize north―south traffic flow between the NSX environment and multiple upstream physical routers. The environment includes two external connections that advertise overlapping routes to the same destination networks. To ensure predictable and efficient routing behavior, the administrator decides to manipulate specific BGP attributes on outbound advertisements and inbound route updates.

What are two valid BGP Attributes that can be used to influence the route path traffic will take? (Choose two.)

3. A cloud service provider runs VPCs with differing traffic patterns:

• Some VPCs are generating high, large North/South flows.

• Most of the VPCs generate very little traffic.

The architect needs to optimize Edge data plane resource consumption while ensuring that noisy VPCs do not impact others.

Which optimization satisfies the requirement?

4. An administrator has observed an NSX Local Manager (LM) outage at the secondary Site. However, the NSX Global Manager (GM) in secondary Site remains operational.

What happens to data plane operations and policy enforcement at the secondary site?

5. 1.An administrator has noticed an issue in a freshly deployed VMware Cloud Foundation (VCF) environment where the BGP neighborship between the Tier-0 gateway and a physical router remains in the Idle state. Pings between the uplink IPs are successful.

What is the issue?

6. An administrator has deployed a workload domain in VMware Cloud Foundation (VCF). The workload domain was deployed with NSX managers using the XL form factor. After deployment, the administrator realizes the NSX manager is oversized and needs to change to a smaller form factor.

What should the administrator do to accomplish this task?

7. An architect needs to allow users to deploy multiple copies of a test lab with public access to the internet. The design requires the same machine IPs be used for each deployment.

What configuration will allow each lab to connect to the public internet?

8. An administrator has a standalone vSphere 8.0 Update 1a deployment that is running with VMware NSX 4.1.0.2 and has to converge the deployment into a new VMware Cloud Foundation (VCF) instance.

How can the administrator accomplish this task?

9. An administrator is investigating packet loss reported by workloads connected to VLAN segments in an NSX environment. Initial checks confirm:

• All VMs are powered on

• VLAN segment IDs are consistent across transport nodes

• Physical switch configurations are correct.

Which two NSX tools can be used to troubleshoot packet loss on VLAN Segments? (Choose two.)

10. The administrator must configure Border Gateway Protocol (BGP) on the Tier-0 Gateway to establish neighbor relationships with upstream routers.

Which two statements describe the Border Gateway Routing Protocol (BGP) configuration on a Tier-0 Gateway? (Choose two.)

11. An administrator is troubleshooting east―west network performance between several virtual machines connected to the same logical segment. The administrator inspects the internal forwarding tables used by ESXi and notices that different tables exist for MAC and IP mapping.

Which table on an ESXi host is used to determine the location of a particular workload for frame forwarding?

12. An administrator must prevent a new VPC from exporting any of its prefixes to the datacenter while still receiving a default route.

Where should the routing policy be applied?

13. An administrator is tasked to enable users to configure an individual VPC, but not create subnets.

What three NSX roles would the administrator assign to allow access without the ability to create subnets? (Choose three.)

14. An administrator is troubleshooting why workloads in NSX cannot reach the external network 10.100.0.0/16.

The Tier-0 Gateway is in Active/Active mode and has the following configuration:

• Uplink-1 (VLAN 100): 192.168.100.0/24 -> router R1 at 192.168.100.1

• Uplink-2 (VLAN 101): 192.168.101.0/24 -> router R2 at 192.168.101.1

• A static route for 10.100.0.0/16 was added with both next-hops (192.168.100.1 and 192.168.101.1).

• The Scope of this route is set to Uplink-1.

Symptoms:

• Virtual Machines (VMs) cannot reach 10.100.0.0/16

• Traceroute from the VM stops at the Tier-0 gateway with "Destination Net Unreachable"

• Pings from the Edge nodes to both 192.168.100.1 and 192.168.101.1 are success

What explains why workloads in NSX cannot reach the external network?

15. An administrator is enabling IPv6-to-IPv4 communication for workloads hosted in an NSX environment. The workloads use IPv6-only addressing, but the external systems they must reach are IPv4-only. To provide this translation service, the administrator decides to configure NAT64.

Which two following characteristics about NAT64 are true? (Choose two.)

16. A large multinational corporation is seeking proposals for the modernization of a Private Cloud environment.

The proposed solution must meet the following requirements:

• Support multiple data centers located in different geographic regions.

• Provide a secure and scalable solution that ensures seamless connectivity between data centers and different departments.

Which three NSX features or capabilities must be included in the proposed solution? (Choose three.)

17. An administrator has been tasked with providing a networking solution including a Source and Destination NAT for a single Tenant. The tenant is using Centralized Connectivity with a Tier-0 Gateway named Ten-A-Tier-0 supported by an Edge cluster in Active-Active mode. The NAT solution must be available for multiple subnets within the Tenant space. The administrator chooses to deploy a Tier-1 Gateway to implement the NAT solution.

How would the administrator complete the task?

18. An administrator created a new Tier-1 Gateway and is attempting to change the connected gateway for a deployed segment to use the new gateway. In the UI, when the administrator clicks the Connected Gateway dropdown, the new Tier-1 gateway is not shown as an available gateway.

What would prevent the new Tier-1 gateway from showing in the list of available gateways?

19. An administrator is tasked to configure NSX Federation between separate VMware Cloud Foundation (VCF) Fleets.

Which requirement must all sites meet before being added to a Global Manager (GM) for NSX Federation?

20. An administrator is troubleshooting intermittent connectivity failures between two workloads connected to NSX VLAN segments using Traceflow. In-band Network Telemetry (INT) has been enabled in the NSX Global Configuration.

How does Traceflow identify issues in a VLAN network?