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Palo Alto Networks Exam PCCET 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)


Contribute your Thoughts:

Alethea
5 months 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
4 months ago
That makes sense, routing protocols are responsible for directing traffic on the network.
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Jerrod
5 months ago
A) Network layer
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Stephaine
5 months ago
I agree with Aracelis, routing protocols are indeed defined at the Network layer.
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Aracelis
5 months ago
I think it's A) Network because routing protocols deal with network layer addressing.
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Winfred
5 months 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
5 months ago
Network layer, of course! That's where all the magic happens with those IP addresses and stuff.
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Dannette
4 months ago
No, routing protocols are actually defined at the Network layer.
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Andra
4 months ago
C) Transport
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Daniel
4 months ago
Definitely the Network layer, that's where routing protocols are defined.
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Glendora
4 months ago
A) Network
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Farrah
5 months ago
A) Network
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Doyle
5 months 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
5 months ago
The routing protocols are definitely at the Network layer. Duh!
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Dierdre
4 months ago
B) Physical
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Ronnie
4 months ago
Yes, routing protocols are indeed defined at the Network layer.
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Lawanda
4 months ago
A) Network
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