A VLAN segments a local network. A VPN creates an encrypted tunnel across an untrusted network, often the internet.
A VPN or Virtual Private Network creates a secure, encrypted connection over a public network like the internet, effectively extending a private network to a remote user or site. It works by tunneling data packets through an encrypted "pipe" between the user's device and a VPN.
A VPN creates a secure, encrypted connection over a public network, extending a private network to remote users or sites.
Full PathTerms™ definitionA VLAN (Virtual Local Area Network) is a logical grouping of network devices that behave as if they are on the same physical network segment, regardless of their actual physical location. It achieves this by segmenting a larger physical network into smaller, broadcast domains,.
A VLAN logically segments a physical network, grouping devices as if they were on the same segment for better security and performance.
Full PathTerms™ definitionPeople mix up VPN and VLAN in exam questions and job posts. Knowing the difference helps you pick the right control, process, or architecture choice.
A VLAN segments a local network. A VPN creates an encrypted tunnel across an untrusted network, often the internet.
