Data Link Layer Question:
Download Questions PDF

Do you know what Is a MAC Address?


MAC (Media Access Control) addresses are globally unique addressed that are written into hardware at the time of manufacture. The MAC address is a unique value associated with a network adapter. MAC addresses are also known as hardware addresses or physical addresses. They uniquely identify an adapter on a LAN. MAC addresses are 12-digit hexadecimal numbers (48 bits in length).

Download Data Link Layer Interview Questions And Answers PDF

Previous QuestionNext Question
What is Spanning-Tree Protocol (STP)?What is Virtual Private Network?