In 1970, the Defense Advanced Research Projects Agency (DARPA) began working to create an open standard network model known as the TCP/IP Model. Subsequently, by 1985, the TCP/IP model started gaining more importance and support from vendors, ultimately replacing the OSI model. The Internet Engineering Task Force (IETF) maintains the TCP/IP model and related protocols. The TCP/IP model was on the… Read more
This comprehensive quiz will test your knowledge of MAC addresses and enhance your understanding of their structure and role in network communication. Let’s dive into the self-assessment quiz test to test your preparation for CCNA certification MAC Address Knowledge Test Submit Answers Reset Test
This comprehensive quiz will test your knowledge of the essential functions of the LLC and MAC sublayers in the Data Link layer of the OSI model. It will also enhance your understanding of network communication and data transfer efficiency. Data Link Layer Sublayers Quiz Submit Answers Reset Quiz
LLC and MAC Sublayers Important Functions Quiz Test Read More »
Our detailed quiz will challenge your knowledge of Carrier-Sense Multiple Access (CSMA) and test your understanding of its principles, variations, and network communication protocols. CSMA Networking Quiz Submit Answers Reset Quiz
A media access control address, or a device’s MAC address, is a worldwide unique identifier assigned to a network interface controller. It is also known as “hardware address” or “physical address” and is very important for communication within network segments. Most IEEE 802 network technologies, including Ethernet, Wi-Fi, and Bluetooth, use a Media Access Control address for within-network
Understanding MAC Addresses: Structure, Importance, and How to Find Them in 2025 Read More »