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Cisco 300-420 Exam - Topic 5 Question 65 Discussion

What is the purpose of an edge node in an SD-Access network fabric?
C) Edge nodes are the gateway between the fabric domain and network outside of the fabric.
A) Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes.
B) Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC addresses.
D) Edge nodes resolve lookup requests from edge and border nodes to locate destination endpoint IDs.

Cisco 300-420 Exam - Topic 5 Question 65 Discussion

Actual exam question for Cisco's 300-420 exam
Question #: 65
Topic #: 5
[All 300-420 Questions]

What is the purpose of an edge node in an SD-Access network fabric?

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Suggested Answer: C

by Kerry at Jan 07, 2023, 07:06 AM

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Susy
10 months ago
Edge nodes also connect to the outside network, don't they?
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Tricia
10 months ago
Wait, they do all that? Sounds complicated!
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Bettina
10 months ago
I thought edge nodes were just for tracking IPs?
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Laurel
11 months ago
Totally agree, that's their main job!
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Mitsue
11 months ago
Edge nodes authenticate endpoints, right?
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Raylene
11 months ago
I think edge nodes help resolve lookup requests, but I might be mixing that up with another concept from our studies.
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Miles
11 months ago
I feel like edge nodes also serve as a gateway to the outside network, but I can't recall the exact details.
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Paz
11 months ago
I remember practicing a question about how edge nodes track endpoint IDs and their locations. That might be important too.
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Kattie
11 months ago
I think edge nodes are mainly about identifying and authenticating endpoints, but I'm not entirely sure if that's the only role they play.
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Shelia
11 months ago
Hmm, this is a tricky one. I'm leaning towards the Workflow Launchers option, but I'm not 100% confident. I'll need to review the details of the different workflow options to make sure I'm recommending the right functionality.
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Monroe
11 months ago
This looks like a straightforward question on intellectual property rights. I'll focus on recalling the key characteristics of patents - they provide exclusive rights to an inventor for a fixed period in exchange for disclosing the invention.
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Marci
11 months ago
Okay, let me break this down. I think options B and C sound right - business rules are used to handle case events and activate conditional case activities. But I'm not sure about A and D, so I'll have to double-check those.
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Taryn
1 year ago
I'm sure the correct answer is C. The edge nodes are the gatekeepers, keeping the fabric safe from the wild, wild world outside. *tips imaginary cowboy hat*
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Eliz
1 year ago
D) Edge nodes resolve lookup requests from edge and border nodes to locate destination endpoint IDs.
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Gail
1 year ago
C) Edge nodes are the gateway between the fabric domain and network outside of the fabric.
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Daniela
1 year ago
B) Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC addresses.
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Chuck
1 year ago
A) Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes.
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Lyda
1 year ago
Wait, is this a trick question? I thought the edge nodes were responsible for keeping the fabric clean and tidy. You know, like the 'edge' of the network. *chuckles*
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Jodi
1 year ago
B) Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC addresses.
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Tawna
1 year ago
C) Edge nodes are the gateway between the fabric domain and network outside of the fabric.
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Erick
1 year ago
A) Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes.
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Suzi
1 year ago
I'm gonna go with option D. The edge nodes are the ones tasked with resolving lookup requests to locate the destination endpoint IDs within the fabric. It makes the most sense to me.
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Alona
1 year ago
That makes sense. Edge nodes definitely have an important role in the SD-Access network fabric.
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Sarina
1 year ago
Agreed, edge nodes are responsible for locating destination endpoint IDs within the fabric.
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Penney
1 year ago
I think option D is correct too. Edge nodes play a crucial role in resolving lookup requests.
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Jose
1 year ago
Hmm, I'm leaning towards option A. The edge nodes are responsible for identifying and authenticating the endpoints, which is a crucial function in an SD-Access network.
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Leonie
1 year ago
I'm not sure about that. Option B seems more accurate to me. The edge nodes are responsible for tracking the location and addressing information of the endpoints within the fabric.
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Ulysses
1 year ago
Option B seems more accurate. The edge nodes are responsible for tracking the location and addressing information of the endpoints within the fabric.
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Virgilio
1 year ago
D) Edge nodes resolve lookup requests from edge and border nodes to locate destination endpoint IDs.
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Jordan
1 year ago
C) Edge nodes are the gateway between the fabric domain and network outside of the fabric.
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Audria
1 year ago
B) Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC addresses.
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German
1 year ago
A) Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes.
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Genevive
1 year ago
Yes, edge nodes help in ensuring that endpoints can be located and communicated with efficiently within the SD-Access network fabric.
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Sue
1 year ago
I think you're right. Edge nodes are responsible for managing the addressing information of endpoints in the fabric.
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Rasheeda
1 year ago
That makes sense. Edge nodes play a crucial role in keeping track of where endpoints are located within the network fabric.
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Rebecka
1 year ago
Option B seems more accurate. Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC addresses.
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Emogene
1 year ago
I think option C is the correct answer. The edge nodes act as the gateway between the fabric domain and the external network, providing connectivity and security between the two.
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Macy
1 year ago
C) Edge nodes are the gateway between the fabric domain and network outside of the fabric.
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Rose
1 year ago
A) Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes.
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Andra
1 year ago
I believe edge nodes also serve as the gateway between the fabric domain and network outside of the fabric.
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Colby
1 year ago
I agree with Beckie. Edge nodes also register endpoint information with control plane nodes.
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Beckie
1 year ago
I think the purpose of an edge node is to identify and authenticate endpoints.
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