Category: IT

Virtual LANs (VLANs) are a network segmentation technique that enables the creation of logically segmented networks within a physical network.

WiMAX (Worldwide Interoperability for Microwave Access) is a wireless communication technology that provides high-speed broadband internet access over a wide

Ethernet is a widely used LAN (Local Area Network) technology that specifies how data packets are formatted and transmitted over

The Point-to-Point Protocol (PPP) is a data link layer communication protocol used to establish a direct connection between two network

HDLC (High-Level Data Link Control) is a bit-oriented synchronous data link layer protocol that is used for communication between devices

The Transport Layer is the fourth layer in the OSI (Open Systems Interconnection) model, situated between the Network Layer and

The Network Layer is the third layer of the OSI (Open Systems Interconnection) model, positioned above the Data Link Layer

The Data Link Layer is the second layer of the OSI (Open Systems Interconnection) model. Its primary function is to