Crucial Exams

ISC2 Certified in Cybersecurity (CC) Practice Question

In the OSI model, which of the following tasks is performed at the Data Link layer?

  • Rendering data into a human-readable format through functions like encryption or compression

  • Encapsulating packets into frames and providing physical addressing using MAC addresses

  • Providing reliable end-to-end communication through flow control and segmentation of data

  • Choosing the best path between distant networks using logical addressing

ISC2 Certified in Cybersecurity (CC)
Network Security
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