IP addressing operates at which OSI layer?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Cybercrime Test with comprehensive coverage of real-world scenarios, various security domains, and expert techniques. Enhance your knowledge with flashcards and extensive question explanations. Ace your exam confidently!

Multiple Choice

IP addressing operates at which OSI layer?

Explanation:
IP addressing is a function of the Network Layer, the third layer of the OSI model. This layer handles logical addressing and routing, enabling packets to be forwarded across multiple networks. IP addresses identify both the network and the host, guiding routers on where to send each packet toward its destination. In contrast, the Data Link Layer (Layer 2) uses MAC addresses for local delivery on a single network, and the Transport Layer (Layer 4) deals with ports and end-to-end communication, not addressing. So, IP addressing operates at the Network Layer (Layer 3).

IP addressing is a function of the Network Layer, the third layer of the OSI model. This layer handles logical addressing and routing, enabling packets to be forwarded across multiple networks. IP addresses identify both the network and the host, guiding routers on where to send each packet toward its destination. In contrast, the Data Link Layer (Layer 2) uses MAC addresses for local delivery on a single network, and the Transport Layer (Layer 4) deals with ports and end-to-end communication, not addressing. So, IP addressing operates at the Network Layer (Layer 3).

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy