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400-007 Cisco Certified Design Expert (CCDE v3.1) is now Stable and With Pass Result | Test Your Knowledge for Free

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400-007 Practice Questions

Cisco Certified Design Expert (CCDE v3.1)

Last Update 5 hours ago
Total Questions : 503

Dive into our fully updated and stable 400-007 practice test platform, featuring all the latest CCDE v3.0 exam questions added this week. Our preparation tool is more than just a Cisco study aid; it's a strategic advantage.

Our free CCDE v3.0 practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about 400-007. Use this test to pinpoint which areas you need to focus your study on.

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Question # 101

Which issue poses a challenge for security architects who want end-to-end visibility of their networks?

Options:

A.  

Too many overlapping controls

B.  

Too many disparate solutions and technology silos

C.  

An overabundance of manual processes

D.  

A network security skills shortage

Discussion 0
Question # 102

A bank has two data centers (Primary and DR), and compliance policies mandate that services or servers can be moved seamlessly between the two data centers. Additionally, the technology cannot be locked to a specific vendor and must offer good scalability with broad support of layer 2 protocols. Which protocol meets these requirements?

Options:

A.  

H-VPLS

B.  

VPLS

C.  

VXLAN

D.  

Q-in-Q

E.  

EVPN

Discussion 0
Question # 103

Which best practice ensures data security in the private cloud?

Options:

A.  

Use IPsec for communication between unsecured network connection

B.  

Encrypt data at rest and in transition.

C.  

Use the same vendor for consistent encryption.

D.  

Anonymize data ownership to comply with privacy rules.

Discussion 0
Question # 104

An enterprise wants to migrate an on-premises network to a cloud network, and the design team is finalizing the overall migration process. Drag and drop the options from the left into the correct order on the right.

Question # 104

Options:

Discussion 0
Question # 105

Company XYZ allows employees to use any open desk and plug their laptops in. They want authentication using domain credentials and future capability for segmentation within the same subnet. Which protocol can be recommended?

Options:

A.  

LDAP

B.  

EAP

C.  

TACACS+

D.  

RADIUS

Discussion 0
Question # 106

Which protocol does an SD-Access wireless Access Point use for its fabric data plane?

Options:

A.  

GRE

B.  

MPLS

C.  

VXLAN

D.  

LISP

E.  

CAPWAP

Discussion 0
Question # 107

Company XYZ has designed their network to run GRE over IPsec on their Internet-based VPN to connect two sites. Which IPsec tunneling feature can they enable to optimize the data flow while ensuring that the headers contain no duplicate IP addresses?

Options:

A.  

Transport Mode in IPsec Phase I

B.  

Transport Mode in IPsec Phase II

C.  

Tunnel Mode in IPsec Phase II

D.  

Tunnel Mode in IPsec Phase I

Discussion 0
Question # 108

What are the two benefits of using northbound APIs in SDN architecture? (Choose two.)

Options:

A.  

They provide a way to manage the SDN and configure network policies

B.  

They connect the SDN controller to the underlying network devices.

C.  

They provide a way for the SDN controller to communicate with network devices

D.  

They provide, a way for the SDN to control change management

E.  

They connective SDN controller to higher-level management, systems

Discussion 0
Question # 109

Scalability is a desirable attribute of a network, system, or process Poor scalability can result in poor system performance, necessitating the reengineering or duplication of systems Load scalability is the ability of a system to perform gracefully as traffic increases Which two problems can occur due to poor load scalability design? (Choose two.)

Options:

A.  

cannot fully take advantage of parallelism

B.  

algorithmically intolerable

C.  

limited size of a data structure

D.  

repeatedly engaging in wasteful activity

E.  

redundant message logging

Discussion 0
Question # 110

Which design consideration is valid when you contrast FabricPath and TRILL?

Options:

A.  

FabricPath uses IS-IS, but TRILL uses VXLAN

B.  

FabricPath permits active-active FHRP and TRILL supports anycast gateway

C.  

FabricPath permits ECMP, but TRILL does not

D.  

FabricPath permits active-active mode, but TRILL supports only active-standby mode

Discussion 0
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