3V0-25.25 試験問題を無料オンラインアクセス

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?

• A.Distributed Firewall blocking traffic.
• B.Autonomous System number mismatch.
• C.Overlay MTU too low.
• D.Geneve tunnel down.

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?

• A.Create a new Tier-1 Gateway in Active-Standby mode and attach it to Ten-A-Tier-0.
• B.Create a Tier-1 Gateway in Distributed Routing mode only and do not attach it to Ten-A-Tier-0.
• C.Create a new Tier-0 Gateway in Active-Standby mode and attach another Tier-1 Gateway.
• D.Change Ten-A-Tier-0 to Active-Standby to support the stateful NAT.

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?

• A.Configure DNAT rules on the Tier-1 gateway.
• B.Configure isolation on the NSX segment.
• C.Configure SNAT rules on the Tier-0 gateway.
• D.Configure firewall rules to isolate the traffic going to the public internet.

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?

• A.All sites must use identical Tier-0 gateway BGP autonomous system numbers.
• B.All Sites must use the same VTEP VLAN and IP pools.
• C.All sites must be managed by the same VCF instance.
• D.All sites must have the same NSX version and build.

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?

• A.Distributed Transit Gateway with an EVPN route reflector on the transport nodes.
• B.Use a VPC Tier-0 Gateway in active/active mode with distributed eBGP peering.
• C.Centralized Transit Gateway on the Edge Cluster.
• D.Deploy a Provider Tier-1 with BGP and connect the VPC Transit Gateway via route leaking.