A network security tool flags a suspicious frame on a local network from the physical address 00-1B-44-11-3A-B7.
Explain how this Media Access Control (MAC) address is structured and represented to ensure the network interface card is uniquely identifiable.
Practise OCR GCSE Computer Science Wired and wireless networks, protocols and layers with exam-style questions for GCSE Computer Science. 55 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.