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Cisco Exam 300-410 Topic 4 Question 97 Discussion

Actual exam question for Cisco's 300-410 exam
Question #: 97
Topic #: 4
[All 300-410 Questions]

Which security feature can protect DMVPN tunnels?

Show Suggested Answer Hide Answer
Suggested Answer: D

In an MPLS PE router, CE advertised routes are segmented from other CE routers by assigning CE-facing interfaces to different Virtual Routing and Forwarding (VRF) instances12. A VRF is a technology that allows multiple instances of a routing table to co-exist within the same router at the same time. By associating a network interface with a VRF, the network layer (Layer 3) has a different view of the network topology. This allows the segmentation of routing paths for traffic from different customers or different types of traffic.In the context of MPLS, VRFs are used to create separate routing instances for each customer on a PE router3.


Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) training videos

CCNP Enterprise Advanced Routing ENARSI 300-410 Official Cert Guide

Implementing Cisco Enterprise Advanced Routing and Services source documents or study guide

MPLS routes to advertise from CE to PE - Cisco Community

Configuring Route Exchange Between PE and CE Devices - CloudEngine 12800 and 12800E V200R005C10 Configuration Guide - VPN - Huawei

Customer edge router - Wikipedia

by Janessa at Sep 12, 2024, 08:01 PM

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Lennie
15 days ago
If you use RADIUS to secure your DMVPN, does that make it a 'Dance-Mode VPN'?
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Louvenia
23 days ago
I heard DMVPN stands for 'Definitely Make Viewing Passwords Noticeable'.
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Nana
28 days ago
RTBH? Really? That's for blackholing traffic, not securing tunnels. What is this, a trick question?
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Ceola
13 days ago
A) IPsec
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Emily
1 months ago
I'm going with RADIUS. It's like TACACS+ but with more dancing and disco lights.
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Lucy
18 days ago
I prefer using TACACS+ for securing DMVPN tunnels.
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Phung
19 days ago
I think IPsec is the best choice for protecting DMVPN tunnels.
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Toshia
1 months ago
TACACS+ is for authentication, not tunnel security. C'mon, this is too easy!
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Elfrieda
2 months ago
IPsec is the obvious choice here. It's the gold standard for securing VPN tunnels like DMVPN.
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Claudio
4 days ago
I agree, IPsec is the way to go for securing DMVPN tunnels.
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Shawn
5 days ago
A) IPsec
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Telma
15 days ago
C) RTBH could also be a good option for adding an extra layer of security.
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Chu
20 days ago
Actually, RTBH is not the best choice for protecting DMVPN tunnels. You should go with IPsec.
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Albina
23 days ago
C) RTBH
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Britt
25 days ago
A) IPsec is definitely the way to go for protecting DMVPN tunnels.
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Tatum
1 months ago
Definitely IPsec. It's the best option for securing DMVPN tunnels.
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Sylvia
1 months ago
A) IPsec
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Donette
2 months ago
I'm not sure, but I think C) RTBH could also be a security feature for DMVPN tunnels.
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Martin
2 months ago
I agree with Chauncey, IPsec provides encryption for DMVPN tunnels.
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Chauncey
2 months ago
I think the answer is A) IPsec.
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