What is it called when remote access connections are made to allow outside connections to a LAN?

The term "Remote Access" specifically refers to the capability that enables users to connect to a local area network (LAN) from a remote location. This type of connection allows individuals to access resources, applications, and services within the LAN as if they were physically present on-site. Remote access is typically established through technologies such as Virtual Private Networks (VPNs), which secure the connection and maintain privacy over the internet.

The other options do not accurately describe the concept of enabling external connections to a LAN. "Virtual Access" might imply a connection that uses virtual tools or methods, but it's not a standard term related to networking. "Guest Access" often refers to allowing temporary access privileges for visitors to a network, but it does not capture the broader concept of remote connectivity. "Public Access" generally pertains to open networks accessible to the public, which does not specifically denote controlled and secure remote connections to a private LAN. Thus, the correct choice reinforces the defined method for connecting outside users to a LAN.