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Palo Alto Networks PCCET Exam - Topic 1 Question 62 Discussion

Actual exam question for Palo Alto Networks's PCCET exam
Question #: 62
Topic #: 1
[All PCCET Questions]

At which layer of the OSI model are routing protocols defined?

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Suggested Answer: A

Routing protocols are defined at the network layer (Layer 3) of the OSI model. The network layer is responsible for routing packets across different networks using logical addresses (IP addresses). Routing protocols are used to exchange routing information between routers and to determine the best path for data delivery. Some examples of routing protocols are BGP, OSPF, RIP, and EIGRP. Palo Alto Networks devices support advanced routing features using the Advanced Routing Engine1. Reference: Advanced Routing - Palo Alto Networks | TechDocs, What Is Layer 7? - Palo Alto Networks, How to Configure Routing Information Protocol (RIP)


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Tayna
3 months ago
Agreed, Network is where the routing magic happens!
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Carlene
3 months ago
Really? I always thought it was more complicated than that.
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Monroe
3 months ago
Routing protocols are all about the Network layer, no doubt!
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Carli
4 months ago
I thought it was the Transport layer for a second.
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Ernest
4 months ago
Definitely the Network layer!
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Ula
4 months ago
I keep mixing up the layers, but I feel like the Data Link layer is more about switching than routing.
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Clorinda
4 months ago
I practiced a question like this, and I believe it was the Network layer where routing happens.
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William
4 months ago
I’m not entirely sure, but I remember something about the Transport layer being more about end-to-end communication.
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Pearlie
5 months ago
I think routing protocols are part of the Network layer, right? That sounds familiar from my notes.
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Brittani
5 months ago
Wait, I'm confused. Is it the network layer or the data link layer where routing protocols are defined? I need to review my notes to make sure I have this right.
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Carmela
5 months ago
Okay, I remember learning about the OSI model in class, and I believe routing protocols are handled at the network layer. I'm going to select option A.
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Tiara
5 months ago
I'm pretty sure routing protocols are defined at the network layer of the OSI model, so I'll go with option A.
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Naomi
5 months ago
Hmm, I'm a bit unsure about this one. I know routing is related to the network layer, but I can't quite remember if that's where the protocols are defined. I'll have to think this through carefully.
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Beth
5 months ago
I think I'd start with option A - downloading the contacts to a CSV and using an email client. That seems like the simplest solution, though it might not scale as well long-term. But it could be a good way to get started quickly.
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Pedro
5 months ago
Okay, let me think this through step-by-step. We modified the GRUB config, so we need to apply those changes. I believe the right command is grub-install, but I'll review the material to confirm.
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Narcisa
5 months ago
This seems like a straightforward question about data subject rights. I'm pretty confident I know the right answer here.
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Alethea
2 years ago
The answer is A) Network layer. Routing is like the traffic cop of the network, directing all the data packets to their destinations.
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Kent
2 years ago
That makes sense, routing protocols are responsible for directing traffic on the network.
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Jerrod
2 years ago
A) Network layer
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Stephaine
2 years ago
I agree with Aracelis, routing protocols are indeed defined at the Network layer.
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Aracelis
2 years ago
I think it's A) Network because routing protocols deal with network layer addressing.
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Winfred
2 years ago
Haha, who needs the OSI model when you have the internet, amirite? But for real, it's the Network layer for routing protocols.
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Cristina
2 years ago
Network layer, of course! That's where all the magic happens with those IP addresses and stuff.
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Dannette
2 years ago
No, routing protocols are actually defined at the Network layer.
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Andra
2 years ago
C) Transport
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Daniel
2 years ago
Definitely the Network layer, that's where routing protocols are defined.
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Glendora
2 years ago
A) Network
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Farrah
2 years ago
A) Network
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Doyle
2 years ago
I think it's the Data Link layer. Wait, no, that's for local networking, not routing. Hmm, let me think...
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Emeline
2 years ago
The routing protocols are definitely at the Network layer. Duh!
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Dierdre
2 years ago
B) Physical
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Ronnie
2 years ago
Yes, routing protocols are indeed defined at the Network layer.
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Lawanda
2 years ago
A) Network
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