local area network LAN cybrary

Local Area Network (LAN)

Secure your business with CyberHoot Today!!! Sign Up Now A Local Area Network (LAN) is a group of devices connected together in one physical location, such as a building, office, …

Layer 2 Network

Layer 2 Networks refers to the second layer of the Open Systems Interconnection (OSI) Model, which is the data link layer. Layer 2 Network is the link layer (second-lowest layer) …

pvlan cybrary

Private Virtual Local Area Network (PVLAN)

Private Virtual Local Area Network (PVLAN),¬†also known as port isolation, is a network segmentation technology for layer 2 networks, which allows for separate sub-networks, or private VLANs under the main …