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Cisco 300-415 Exam - Topic 3 Question 85 Discussion

A network administrator is bringing up one WAN Edge for branch connectivity. Which types of tunnels form when the WAN edge router connects to the SD-WAN fabric?
C) DTLS or TLS tunnel with vSmart controller and IPsec tunnel with other Edge routers.
A) DTLS or TLS tunnel with vBond controller and IPsec tunnel with vManage controller.
B) DTLS or TLS tunnel with vBond controller and IPsec tunnel with other WAN Edge routers.
D) DTLS or TLS tunnel with vSmart controller and IPsec tunnel with vBond controller.

Cisco 300-415 Exam - Topic 3 Question 85 Discussion

Actual exam question for Cisco's 300-415 exam
Question #: 85
Topic #: 3
[All 300-415 Questions]

A network administrator is bringing up one WAN Edge for branch connectivity. Which types of tunnels form when the WAN edge router connects to the SD-WAN fabric?

Show Suggested Answer Hide Answer
Suggested Answer: C

Contribute your Thoughts:

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Tyra
9 months ago
B seems plausible too, but I lean towards A.
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Carlee
9 months ago
Totally agree with A, that's the standard setup!
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Maxima
10 months ago
Wait, is it really A? I thought vSmart was involved differently.
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Raul
10 months ago
I thought it was C, but A makes more sense.
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Malcom
10 months ago
It's definitely A, that's how the SD-WAN fabric works!
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Carri
10 months ago
I thought the IPsec tunnel was always with vManage, but now I'm second-guessing if it could be with other Edge routers instead.
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Noe
11 months ago
I feel like it's definitely DTLS with vSmart, but I might be mixing it up with another question about IPsec tunnels.
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Reyes
11 months ago
I remember practicing a question about DTLS and IPsec, but I can't recall which controllers were involved.
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Janna
11 months ago
I think the tunnels involve the vBond controller, but I'm not sure if it's with vManage or other Edge routers.
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Francesco
11 months ago
The key is understanding the relationships between the SD-WAN components - vBond, vSmart, vManage. Once I map out those connections, I think I can figure out the correct tunnel types.
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Alise
11 months ago
I'm a little confused on the differences between DTLS, TLS, and IPsec tunnels in this context. I'll need to review my notes to make sure I select the right answer.
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Fletcher
11 months ago
Okay, I know the WAN Edge router connects to the SD-WAN fabric, so the tunnels will likely be between the WAN Edge and the SD-WAN controllers. I just need to remember the right combinations.
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Jarvis
11 months ago
Hmm, I'm a bit unsure about the specific tunneling protocols used between the different SD-WAN controllers. Let me think this through carefully.
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Val
11 months ago
This question seems straightforward, I think I've got a good handle on the different SD-WAN components and the tunnels they use.
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Lindsey
11 months ago
Okay, let's see. I think I know the basics of IPS, so I'll give it a shot and see how I do.
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Charlene
11 months ago
This seems like a straightforward question about communication barriers. I'll carefully read through the options and think about which one best describes a potential barrier.
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Kanisha
11 months ago
I'm not completely sure, but didn't we also touch on passwords being used for some kind of authentication? I feel like that might be a possible option too.
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Ivan
11 months ago
Maybe we should focus on the flow of the incident first? I feel like that's crucial for understanding how it evolved.
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Nell
1 year ago
Wait, so we're talking about tunnels and controllers and stuff? I thought this was an exam for network admins, not spelunkers! I'm gonna go with the answer that has the most 'V's, just to be safe.
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Glenn
1 year ago
Yeah, let's go with option D for the tunnels and controllers.
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Micah
1 year ago
I agree, option D seems like the safest choice with all those 'V's.
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Lazaro
1 year ago
I think I'll go with option D, it has both vSmart and vBond controllers.
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Ressie
1 year ago
Ooh, this is a tricky one! I'm going to go with B. DTLS or TLS with the vBond controller, and IPsec with the other WAN Edge routers. I hope I don't have to remember the difference between vSmart and vBond on the exam. That's just too many acronyms for me.
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Chau
1 year ago
User 3: I agree with Chau. C sounds like the right choice.
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Junita
1 year ago
User 2: I'm going with C. DTLS or TLS with vSmart controller, and IPsec with other Edge routers.
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Catrice
1 year ago
User 1: I think it's A. DTLS or TLS with vBond controller, and IPsec with vManage controller.
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Quentin
1 year ago
Aha, I've got it! The answer is C. DTLS or TLS with the vSmart controller, and IPsec with the other Edge routers. Simple and straightforward, just the way I like it.
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Jade
1 year ago
Thanks for clarifying, I understand now.
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Mireya
1 year ago
No, it's actually C. DTLS or TLS with vSmart controller and IPsec with other Edge routers.
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Ashanti
1 year ago
I thought it was A, DTLS or TLS with vBond controller and IPsec with vManage controller.
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Thomasena
1 year ago
That's correct! DTLS or TLS with vSmart controller and IPsec with other Edge routers.
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Devora
1 year ago
I'm not sure, but I think C) DTLS or TLS tunnel with vSmart controller and IPsec tunnel with other Edge routers could also be a possibility.
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Kelvin
1 year ago
I agree with Kristel, because vManage is responsible for configuration and monitoring of WAN Edge devices.
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Kristel
1 year ago
I think the answer is A) DTLS or TLS tunnel with vBond controller and IPsec tunnel with vManage controller.
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Suzan
1 year ago
I'm not sure, but I think C) DTLS or TLS tunnel with vSmart controller and IPsec tunnel with other Edge routers could also be a possibility.
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Halina
1 year ago
I'm pretty sure the answer is D. The tunnels should be DTLS or TLS with the vSmart controller, and IPsec with the vBond controller. Wait, is this a trick question? I'm starting to feel like I'm in a spy thriller.
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Nelida
1 year ago
Yeah, it can feel like we're secret agents setting up these tunnels. But it's all part of network administration.
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Carol
1 year ago
I think you're right, the answer is D. It's not a trick question, just the way the tunnels are set up.
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Felicitas
1 year ago
Hmm, I think the answer is B. The WAN Edge router needs to establish a DTLS or TLS tunnel with the vBond controller, and an IPsec tunnel with the other WAN Edge routers to join the SD-WAN fabric. Sounds like a secure setup!
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Lai
1 year ago
Definitely, having DTLS or TLS tunnels with the vBond controller adds an extra layer of security.
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Stephane
1 year ago
Yes, security is crucial when setting up connections between WAN Edge routers.
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Shala
1 year ago
That makes sense. It's important to have secure tunnels when connecting to the SD-WAN fabric.
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Evangelina
1 year ago
I think the answer is B. The WAN Edge router needs to establish a DTLS or TLS tunnel with the vBond controller, and an IPsec tunnel with the other WAN Edge routers to join the SD-WAN fabric. Sounds like a secure setup!
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Lizette
1 year ago
I agree with Youlanda, because vManage is responsible for configuration and monitoring of the WAN Edge.
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Youlanda
1 year ago
I think the answer is A) DTLS or TLS tunnel with vBond controller and IPsec tunnel with vManage controller.
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