Which term describes deploying private networks in the cloud or extending on-premise network into the cloud?

Which term describes deploying private networks in the cloud or extending on-premise network into the cloud?

• A. VPC/VNET
• B. Jump Box
• C. Air Gap
• D. Region-Based Segmentation

Answer: (A)

Deploying private networks in the cloud or extending an on‑premises network into the cloud is described by a virtual private cloud (VPC) in AWS or a virtual network (VNET) in Azure. This concept creates an isolated, logically defined section of the cloud where you control IP ranges, subnets, routing, and security policies. It lets you connect your on‑premises network to the cloud through VPNs or dedicated connections (like Direct Connect or ExpressRoute), effectively extending the corporate network into the cloud while keeping control over traffic flow and isolation. Security groups, network ACLs, and gateway configurations help manage who can talk to whom and how data moves between on‑prem and cloud resources. The other options don’t describe this overall networking arrangement. A jump box is simply a hardened intermediary machine used to reach internal systems, not the mechanism for creating or extending a private cloud network. An air gap refers to physical isolation between networks, not cloud networking. Region‑based segmentation is about isolating resources by geographic region, not about building a private, extendable cloud network.

Deploying private networks in the cloud or extending an on‑premises network into the cloud is described by a virtual private cloud (VPC) in AWS or a virtual network (VNET) in Azure. This concept creates an isolated, logically defined section of the cloud where you control IP ranges, subnets, routing, and security policies. It lets you connect your on‑premises network to the cloud through VPNs or dedicated connections (like Direct Connect or ExpressRoute), effectively extending the corporate network into the cloud while keeping control over traffic flow and isolation. Security groups, network ACLs, and gateway configurations help manage who can talk to whom and how data moves between on‑prem and cloud resources.

The other options don’t describe this overall networking arrangement. A jump box is simply a hardened intermediary machine used to reach internal systems, not the mechanism for creating or extending a private cloud network. An air gap refers to physical isolation between networks, not cloud networking. Region‑based segmentation is about isolating resources by geographic region, not about building a private, extendable cloud network.