Describe the role of bridges in network segmentation and how they enhance network performance compared to hubs.
Bridges play a important role in network segmentation by dividing a single network into smaller segments, known as collision domains. This division helps in reducing network congestion, improving security, and enhancing overall network performance. Bridges operate at the data link layer of the OSI model and make forwarding decisions based on MAC addresses. They function
Describe the role of switches and hubs in a network, and explain why switches are preferred over hubs in modern networking.
Switches and hubs are fundamental components in computer networking that facilitate the transfer of data packets between devices within a network. Both devices operate at the data link layer of the OSI model and play important roles in directing traffic within a network. However, there are significant differences between switches and hubs in terms of
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Introduction, Introduction to networking, Examination review
The Wi-Fi access points can be best compared to switches in wired networks?
Wi-Fi access points and switches are both essential components in computer networks, but they serve different purposes and operate at different layers of the network architecture. While they share some similarities, it is important to understand their distinct functionalities and how they contribute to the overall network infrastructure. A switch is a networking device that
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Physical networks, Cabling devices