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What protocol on layer 3 enables network traffic?
Suggested Answer: A
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On layer 3 of the OSI model, the protocol that enables network traffic is IP (Internet Protocol). IP is responsible for addressing and routing packets of data so that they can travel across networks and reach the correct destination. It provides logical addressing and handles the path through which data is transferred between source and destination nodes. Axis documentation confirms that IP is crucial for network communication and is fundamental for the operation of network video systems.
28 comments · newest first
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Oretha
7 months ago
Yeah, TCP is transport layer, not layer 3. IP is the way to go!
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Raelene
8 months ago
I was torn between A) IP and C) TCP, but IP is definitely the right choice.
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Phung
8 months ago
Agreed! IP is essential for layer 3.
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Ronny
8 months ago
I think it's A) IP. It's the main protocol for routing.
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Rebbeca
8 months ago
Wait, is MAC really not layer 3? That surprises me!
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Alyce
8 months ago
A) IP is correct, but UDP and TCP are also important for transport!
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Renay
9 months ago
I thought it was TCP, but I guess that's layer 4?
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Mirta
9 months ago
IP, the answer that rules them all! Networking 101, people.
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Zachary
9 months ago
D) MAC address? Really? That's for layer 2, not 3. Gotta pay attention to the layers, folks.
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Gregoria
9 months ago
B) UDP is a good option too. It's a lightweight, connectionless protocol often used for real-time applications.
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Keneth
9 months ago
This question reminds me of a practice quiz where IP was definitely mentioned as the main protocol for routing traffic.
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Coral
9 months ago
I remember something about UDP and TCP being transport layer protocols, so they can’t be the answer.
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Sophia
10 months ago
C) TCP is the right choice. It's a connection-oriented protocol that ensures reliable data transfer.
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Charlena
10 months ago
It's definitely A) IP. That's the main one for layer 3!
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Aleshia
10 months ago
A) IP is the correct answer. It's the fundamental protocol that enables network traffic on layer 3.
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Rebecka
10 months ago
I’m not entirely sure, but I feel like MAC is related to layer 2, so that can’t be it either.
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Gracia
10 months ago
Totally agree, IP is the backbone of network traffic!
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Clare
11 months ago
I think layer 3 is all about IP, right? So I’m leaning towards A.
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Raul
11 months ago
I'm pretty confident that the answer is C) TCP. That's the main protocol at the transport layer that establishes connections and ensures reliable data delivery, which is essential for enabling network traffic.
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Yun
11 months ago
I'm a bit confused on this one. I know IP is involved in networking, but I'm not sure if it's the one that enables the actual network traffic. I'll have to review my notes on the different network layer and transport layer protocols to make sure I understand the differences.
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Dorinda
11 months ago
Okay, let me think this through. IP is the network layer protocol that handles addressing and routing, but it's not the one that actually enables the data transfer. I think the correct answer is C) TCP, since that's the main transport layer protocol that sets up connections and manages the data flow.
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Bernadine
11 months ago
Hmm, I'm a bit unsure about this one. I know IP is a network layer protocol, but I'm not sure if it's the one that actually enables the network traffic. Maybe I should think through the different protocols and their functions.
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Chantell
12 months ago
I'm pretty sure it's C) TCP. That's the main network layer protocol that enables data transfer.
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Filiberto
6 months ago
So, A) IP is definitely the right choice here!
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Marion
6 months ago
True, but TCP operates on layer 4, not layer 3.
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Fairy
7 months ago
But TCP is essential for reliable connections, right?
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Yan
7 months ago
I agree with Lashawn, A) IP is crucial for routing.
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Lashawn
7 months ago
I think it's A) IP. It’s the foundation of the internet.