A bank customer wants to migrate its transaction business from a traditional commercial database to a cloud database. In order to securely access traditional databases, the database migration tool…

Question

Options

• ACloud Connection Service CC
• BVirtual Private Network VPN
• CVPC endpoint VPCEP
• DPeer-to-peer connection

• A
  7% (4)
• B
  15% (8)
• C
  75% (41)
• D
  4% (2)

Explanation

VPC Endpoint (VPCEP) is the correct choice because it provides a private, secure connection channel within the cloud network that allows UGO to reach the target database without exposing traffic to the public internet, functioning precisely as a dedicated connection agent between the migration tool and the destination database.

Cloud Connection Service (CC) is a broader network interconnection service designed to link VPCs and on-premises data centers at a network level, but it is not specifically designed to serve as a fine-grained connection agent for database migration tools. VPN creates encrypted tunnels over the public internet and is a general-purpose network solution, not a targeted in-cloud connection agent suited to UGO's architecture. Peer-to-peer (VPC peering) connections link two cloud VPCs directly but cannot bridge a migration tool to an external or traditional database in the way VPCEP is structured to do.

Memory tip: Think of VPCEP as a private "doorbell" inside your VPC -- it gives a specific service like UGO a private address to knock on when reaching the target database, keeping all traffic off the public network. When you see "connection agent" in a Huawei Cloud migration context, VPCEP is the purpose-built answer.

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