Free VMware 3V0-25.25 Exam Dumps Questions & Answers

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

The administrator is implementing a multi-location VMware Cloud Foundation (VCF) environment. The design requires centralized security and networking policies across multiple VCF instances. What action must the administrator take to satisfy the requirements?

• A.  Use SDDC Manager to deploy a Global Manager cluster.
• B.  Use VCF Installer to deploy a Local Manager (LM) cluster.
• C.  Deploy a Local Manager (LM) cluster using VCF Operations.
• D.  Deploy a Global Manager cluster manually.

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?

• A.  ARP Table
• B.  FIP Table
• C.  TEP Table
• D.  MAC Table

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?

• A.  Use the NSX restore API instead of the UI.
• B.  Use SDDC Manager to replace NSX Manager.
• C.  Deploy an NSX Manager that matches the backup's build.
• D.  Edit the backup passphrase to match the new build.

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

• A.  Local Managers (LMs) can define local policies, but any global policies defined on the GM always take precedence over the local ones.
• B.  Security policies, such as Distributed Firewall rules and security groups, must be defined as global policies on the Global Manager (GM).
• C.  Consistency is achieved by ensuring all security groups have the exact same name on every Federated site's Local Manager (LM).
• D.  Security policies should be defined locally on each LM and only synchronized manually by an administrator to prevent accidental conflicts.
• E.  The Global Manager only synchronizes networking (L2/L3) configurations. Security rules must be configured separately on each site.