Posts tagged: Data Link

Showing 5 posts (Page 1 of 1)

10 Must-Know MAC Layer Interview Questions and Answers

Prepare for your MAC layer job interview with these frequently asked questions and expert answers covering key concepts like addressing, CSMA/CD, and QoS.

mac layer interview question data link

Layer 2 vs Layer 3: Key Differences Explained

Understand the fundamental differences between Layer 2 (Data Link) and Layer 3 (Network) of the OSI model, including protocols, devices, and functionalities.

osi model layer 2 layer 3

Network Bridge: Advantages and Disadvantages

Explore the pros and cons of network bridges, devices that intelligently forward traffic between network segments, enhancing performance but with certain limitations.

network bridge network traffic collision domain

Store and Forward vs. Cut Through Switch

Comparison of store and forward and cut through switches, including features, advantages, and disadvantages. Includes fragment-free cut through switches.

store forward cut switch network switch

Understanding the 3G UMTS Protocol Stack

Explore the 3G UMTS protocol stack, covering layers like Physical, Data Link (MAC, RLC, PDCP), and Network (RRC, NAS). Learn about functions, components, and how they ensure reliable communication.

3g umts protocol stack