3V0-25.25 Exam Questions

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 (VC...

An administrator is troubleshooting intermittent connectivity failures between two workloads connected to NSX VLAN segments using Traceflow. In-band Network Telemetry (INT) has bee...

An administrator is troubleshooting east--west network performance between several virtual machines connected to the same logical segment. The administrator inspects the internal f...

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...

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 M...

A sovereign cloud provider has a VMware Cloud Foundation (VCF) stretched Workload Domain across two data centers (AZ1 and AZ2), where site connectivity via Layer 3 is provided by t...

An administrator is troubleshooting a BGP connectivity issue on a Tier-0 Gateway (Active/Active). The Tier-0 has the following configuration: - Uplink VLAN 100: 192.168.100.0/24 -...

Which two requirements are part of the registration process for Local Manager (LM) to a Global Manager (GM) in NSX for centralized management of network and security services acros...

An administrator is troubleshooting BGP flapping in a VMware Cloud Foundation (VCF) 9 environment. A Tier-0 Gateway is running in Active/Active mode with two Edge nodes. BFD is ena...

In an NSX environment, an administrator is observing low throughput and intermittent congestion between the Tier-0 Gateway and the upstream physical routers. The environment was de...

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...

An administrator has a vSphere 8 Update 1a with NSX 4.1.0.2 environment. What option can the administrator use to converge this vSphere with NSX environment into a VMware Cloud Fou...

The administrator is implementing a multi-location VMware Cloud Foundation (VCF) environment. The design requires centralized security and networking policies across multiple VCF i...

An administrator has a VMware Cloud Foundation (VCF) instance. A critical NSX security update has been released by Broadcom. How can the administrator install the NSX update?

An administrator is preparing to deploy a new workload domain that will host vSphere Kubernetes Service (VKS) clusters. Before configuring the network for the Kubernetes clusters,...

An administrator is tasked to create a development environment with a Tier-1 gateway to host overlay segments for only East/West workload communication. North/South communication i...

An administrator is upgrading an existing VMware Cloud Foundation (VCF) environment. An NSX Edge Cluster is required to support north-south traffic for a workload domain. How would...

Which two statements describe the recommended strategy for configuring and synchronizing security policies across Federated NSX sites? (Choose two.)

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 VL...

An administrator is investigating reports that several Virtual Machines (VMs) deployed on an NSX virtual network segment are dropping packets. To troubleshoot the issue the adminis...

When using a DHCP Relay on a segment, which design restriction must be considered?

An administrator changed the SFTP server used for scheduled NSX Manager backups. The backup jobs now fail with the error "Host KEY Verification Failed." The connectivity and creden...

In a VCF 9.0 environment, multiple workload domains share a single NSX deployment. After adding a new workload domain, overlay segments attached to an existing Tier-1 gateway fail...

A Tier-0 gateway in Active-Active mode is configured with ECMP. Upstream TOR switches report asymmetric routing, causing intermittent firewall session drops. Which design change MO...

An NSX Edge node shows the following symptoms: - Management connectivity is normal - BGP neighbors are established - No north-south traffic passes - get logical-router shows interf...

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 re...

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 a...

A large multinational corporation is seeking proposals for the modernization of a Private Cloud environment. The proposed solution must meet the following requirements: - Support m...

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 configur...

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 segmen...

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 da...

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...

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 ph...

In a VCF 9.0 design, which NSX component is responsible for first-hop gateway availability for overlay segments?

During a planned VCF upgrade, ESXi hosts are upgraded while NSX Manager and Edge nodes remain unchanged. Immediately after the ESXi upgrade, workloads lose east-west connectivity....

A security architect wants east-west traffic inspection AND centralized logging for compliance, without impacting workload performance. Which design BEST satisfies the requirement?

An administrator is configuring an NSX segment used by a nested hypervisor deployment where an ESXi VM runs on an ESXi host and multiple VMs run inside the ESXi VM. Which segment p...

During a design review, the administrator is asked to explain which underlying technology enables the NSX Edge to perform fast packet processing and achieve near line-rate performa...

An architect is designing a VMware Cloud Foundation (VCF) solution. The following information was gathered during the assessment phase: - There is a critical application used by th...

How should the Global Managers (GMs) and Local Managers (LMs) be distributed to ensure high availability and optimal performance in a multi-site NSX Federation deployment comprised...

An administrator is troubleshooting an issue where workloads connected to a Tier-1 Gateway named T1-App can no longer reach external North/South destinations. - The Tier-1 is conne...

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 successfu...

An administrator has deployed a new VMware Cloud Foundation (VCF) management domain. To be compliant with company policy, backups must be configured to occur anytime a change is ma...

An administrator needs to prevent the datacenter from advertising any internal prefixes toward a new VPC, while still ensuring the VPC receives a default route learned from the dat...

When attempting to deploy or expand an edge cluster from an administrator encounters a failure: "Failed to validate the BGP Route Distribution". Prior to calling support, the admin...

Which of the following statements is true when configuring Remote Tunnel End Points (RTEPs) with NSX Federation?

Which failure scenario would impact north-south traffic only, while leaving east-west traffic fully operational?

A customer wants to use VRF-lite-like isolation for multiple tenants while sharing the same physical uplinks and Edge cluster. Which NSX construct should be used?

In a VCF 9.0 environment, an administrator enables BGP Graceful Restart on a Tier-0 gateway. - During an NSX Edge node reboot: - BGP sessions remain established - Routes stay prese...

A workload domain uses Active-Standby Tier-0 with a single Edge cluster. After a failover event, north-south traffic resumes, but ARP entries on upstream switches remain incorrect,...