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Cisco Updated 400-007 Exam Questions and Answers by melanie

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Cisco 400-007 Exam Overview :

Exam Name: Cisco Certified Design Expert (CCDE v3.1)
Exam Code: 400-007 Dumps
Vendor: Cisco Certification: CCDE v3.0
Questions: 349 Q&A's Shared By: melanie
Question 8

You are designing the QoS policy for a company that is running many TCP-based applications. The company is experiencing tail drops for these applications. The company wants to use a congestion avoidance technique for these applications. Which QoS strategy can be used?

Options:

A.

Weighted fair queuing

B.

Weighted random early detection

C.

Low-latency queuing

D.

First-in first-out

Discussion
Question 9

An architect receives a functional requirement for a NAC system from a customer security policy stating that if a corporate Wi-Fi device does not meet current AV definitions, it cannot access the network until updated. Which component should be built into the NAC design?

Options:

A.

Posture assessment with remediation VLAN

B.

Quarantine SGTs

C.

dACLs with SGTs

D.

Quarantine VLAN

Discussion
Question 10

Which action must be taken before new VoIP systems are implemented on a network to ensure that the network is ready to handle the traffic?

Options:

A.

Evaluate bandwidth utilization and connection quality

B.

Enable special requirements such as direct DID lines on pickup

C.

Make recommendations to limit the size of the half-open session table on routers

D.

Check if anomaly detection is enabled for SIP and H.323 on Layer 3 devices

Discussion
Inaaya
Are these Dumps worth buying?
Fraser Oct 5, 2025
Yes, of course, they are necessary to pass the exam. They give you an insight into the types of questions that could come up and help you prepare effectively.
Atlas
What are these Dumps? Would anybody please explain it to me.
Reign Oct 18, 2025
These are exam dumps for a variety of IT certifications. They have a vast collection of updated questions and answers, which are very helpful in preparing for the exams.
Ari
Can anyone explain what are these exam dumps and how are they?
Ocean Oct 17, 2025
They're exam preparation materials that are designed to help you prepare for various certification exams. They provide you with up-to-date and accurate information to help you pass your exams.
Aliza
I used these dumps for my recent certification exam and I can say with certainty that they're absolutely valid dumps. The questions were very similar to what came up in the actual exam.
Jakub Oct 5, 2025
That's great to hear. I am going to try them soon.
Question 11

You are designing a network for a branch office. In order to improve convergence time, you are required to use the BFD feature. Which four routing protocols can you use to facilitate this? (Choose four.)

Options:

A.

IS-IS

B.

static

C.

RIP

D.

EIGRP

E.

BGP

Discussion
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