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Palo Alto Networks Exam PCCET Topic 14 Question 78 Discussion

Actual exam question for Palo Alto Networks's PCCET exam
Question #: 78
Topic #: 14
[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:

Fletcher
3 days ago
I agree with Son, routing protocols are indeed defined at the Network layer.
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Yvonne
5 days ago
D) Data Link? Really? Routing protocols are clearly networking divas, and they deserve the limelight at the network layer!
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Son
13 days ago
I think it's A) Network because routing protocols deal with network layer addressing.
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Leatha
16 days ago
A) Network
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Rana
16 days ago
Hmm, let me think... Routing protocols, the glue that holds the internet together! The network layer is where they shine brightest.
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Matthew
18 days ago
Network layer, of course! Routing protocols are the traffic cops of the digital highway.
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Cassi
1 months ago
Ah, the OSI model, where the layers are like a well-choreographed dance, and routing protocols are the star of the show! A clear winner, in my opinion.
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German
1 days ago
A) Network
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Valentin
8 days ago
D) Data Link
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Dorcas
10 days ago
A) Network
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