Sep 19, 2025 · There are various protocols in the data link layer, which are as follows: All these devices rely on MAC addresses for efficient frame delivery and play a crucial role in local network …

Data-link protocols specify how devices detect and recover from such collisions, and may provide mechanisms to reduce or prevent them. Examples of data link protocols are Ethernet, the IEEE …

Apr 4, 2023 · SDLC, HDLC, SLIP, PPP, LCP, LAP, and NCP are some of the data link layer protocols. Valuation, Hadoop, Excel, Mobile Apps, Web Development & many more. Below is the list of Data …

Sep 24, 2025 · Here, we will discuss data link layer in computer network with their Protocols, Functions, Examples, Devices, responsibilities and duties!!!!

Mar 31, 2025 · What is the data link layer in the OSI model? The data link layer is the protocol layer in a program that handles how data moves in and out of a physical link in a network.

Examples of data link protocols are Ethernet for local area networks (multi-node), the Point-to-Point Protocol (PPP), HDLC and ADCCP for point-to-point (dual-node) connections.

In this lesson, we examine the 2nd layer of the OSI model, called the Data Link Layer. Its main job is to move data between two devices that are directly connected at the physical layer. It adds framing, …

5-5 Outline the primary protocols associated with the data link layer: Async, SDLC, PPP, and ARP. In the prior chapter, we learned about the first layer of the OSI model, the physical layer. In this chapter, …

Aug 4, 2025 · Master the Data Link Layer of the OSI model. Learn framing, MAC addressing, error detection, and Layer 2 protocols for reliable network communication.

High Level Data Link Protocol (HDLC) − HDLC is based upon SDLC and provides both unreliable service and reliable service. It is a bit – oriented protocol that is applicable for both point – to – point …