3V0-25.25 questions and answers

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?

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?

An administrator must provide North/South connectivity for a VPC. The fabric exposes a distributed external VLAN across all ESX hosts. But, the only BGP peer to the core is on a VLAN only accessible on the Edge Cluster.

Which design is required?

DRAG DROP

An administrator is responsible for a VMware Cloud Foundation (VCF) Private Cloud. The administrator has been tasked with identifying why there is no data ingress into a workload domain.

The workload domain has been configured with:

1. A dedicated NSX Edge Cluster.
2. A Tier 0 gateway.
3. A Tier-1 gateway that is configured for Distributed Routing only..

An NSX segment where a test virtual machine is located.

As part of the exercise, the administrator must map the traffic flow for data ingress into the workload domain to identify the steps that external network traffic will take to ingress into the workload domain and reach the virtual machine.

Drag and drop the six steps from the Steps list on the right and place them in order in the Solution Steps. (Choose six.)

DRAG DROP

An administrator has noticed that both the active and standby Global Managers have gone offline.

What is the correct sequence of events to restore the Global Managers?

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.)

DRAG DROP

An administrator is responsible for the management of a VMware Cloud Foundation (VCF) Fleet that consists of two VCF instances that are located in different physical locations.

The administrator has been tasked with configuring a VPN between the two locations and has been tasked with identifying the two supported NSX Gateway configurations for an IPSec VPN.

Drag and drop two items from the list of Possible Configurations into the list of Supported Configurations in
any order.(Choose two.)

An administrator is building application networks in VMware Cloud Foundation. Several overlay segments must share a common upstream connection while still allowing policy and routing to be organized per application group.

Which gateway design is most appropriate?

An administrator encountered a failure with one of the NSX Managers in a VCF Fleet.

The administrator has successfully re-deployed an NSX Manager from SFTP backups.

However, after replacing the failed manager node, the new node joins successfully, but the cluster status remains "Degraded".

- The get cluster status command on the leader still shows the old UUID with state "REMOVED".

What is the command to resolve the issue?

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?

An architect has just deployed a new NSX Edge cluster in a VMware Cloud Foundation (VCF) fleet.

The BGP peer between the NSX Tier-0 gateway and the top-of-rack routers is successfully up and stable.

- BGP Connection is established, but the NSX Tier-0 is not receiving a default route from the top-of-rack
routers.
- Workloads inside NSX have no Internet access.

What could be the solution?