[Dec-2022] Cisco 400-007 Exam Practice Test Questions – TestKingFree [Q97-Q116]

[Dec-2022] Cisco 400-007 Exam Practice Test Questions – TestKingFree

Updated Certification Exam 400-007 Dumps – Practice Test Questions

Conclusion

The Cisco 400-007 exam can be passed by trying different training resources that will help them be exposed to diverse scenarios and understand how the theoretical information can be applied in a business environment. While the vendor offers training videos or courses to help the candidates pass 400-007, the candidates shouldn’t forget about the books and study guides available on Amazon.

Preparation Materials for 400-007 Exam

It is important for candidates to start preparing for 400-007 beforehand so that they have enough time to get the right knowledge. As this exam is necessary for obtaining the CCDE certification, the examinees can focus their attention on the materials dedicated to this Cisco Certified Design Expert designation, among which you’ll encounter the following resources:

• CCDE Certification Training Videos

  This video material is ideal for those candidates who prefer interactive training. The candidates can find the videos on the Cisco official site which contain a series of recordings that will help them get the necessary information for obtaining such a high-level certificate. The videos were created by the vendor’s senior experts and development team who were open to share their past experiences with the exam-takers. Also, they included valuable information in each video to help the candidates identify the best practices and use them to meet the requirements of businesses. The videos’ total duration is of approximately 21 hours and they cover the following topics:

  • Understanding the Cloud Computing and Deployment Model fundamentals;
  • Introduction in Workload Portability and understanding how to use hybrid cloud solutions;
  • Overview and understanding the key elements in cloud security;
  • Being exposed to topics such as APIs and scripting management along with network programmability;
  • Introduction to data virtualization and programming;
  • How to manage IOS XE programmability features that are useful for network engineers;
  • Understanding how to provide software-defined access and solving campus network problems;
  • Designing Cisco SD-WAN financial services, healthcare, retail, manufacturing, and viptela drivers, solution architects, and concepts;
  • Working with fundamental notions related to data center network;
  • Being exposed to design approaches and methodologies;
  • Learning about WAN network design fundamentals.
• CCDE Study Guide (Quick Reference)

  This guide is available on Amazon in different formats. The candidates for the Cisco 400-007 can download it in Kindle format for somewhere about $72. Also, it can be bought in paperback format for a price that varies between $65 to $76. Its author is Marwan Al-Shawi. Overall, the book focuses on the main topics that the exam-takers need to demonstrate to obtain the CCDE certification. Some of the areas that the candidates will find in such a resource are the following:

  • Understanding the requirements related to network design and discovering the most effective design as well as analysis principles that can be implemented in an organization.
  • Grasping how to work with Layer 2 and 3 design concepts as well as getting exposed to enterprise edge and campus architecture design.
  • Managing service provider architecture and network design.
  • Learning more about Data Center Network Design.
  • Understanding how other network services and technologies work and contribute to business process improvement.

  More so, this book is an effective tool to clarify all the questions that the candidates might have after the instructor-led or online classes. In all, it is a helpful tool to check the exam-taker’s preparedness level and understand which topics they should focus on. Each of the above-mentioned chapters, in particular, is centered on presenting different technologies and protocols related to networking. It also highlights and compares the advantages and disadvantages of several design options and provides flexibility, scalability, and availability which will help in simplifying job roles and making the employees more productive.

What Is Tested in Cisco 400-007?

If they want to get the passing score from the first attempt in 400-007, the candidates will need to demonstrate that they developed such skills as:

• Becoming able to develop and design an effective business strategy and secure operational sustainability and business continuity.
• Developing a combination between modern and traditional network designs as well as becoming able to work with data and control planes.
• Planning and designing scalable and resilient modular networks which work for both the traditional and modern software-defined architectures.
• Working with different concepts related to network integration and security design such as visibility, policy enforcement, or segmentation.
• Building scalable network design by addressing the infrastructure’s constraints as well as incorporating hybrid or cloud solutions following operation requirements which are critical for the business.

NO.97 Drag and drop the design characteristics from the left onto the correct network filter techniques on the right.
Not all options are used.

NO.98 Company XYZ is designing the network for IPv6 security and they have these design requirements:
A switch or router must deny access to traffic from sources with addresses that are correct, but are topologically incorrect Devices must block Neighbor Discovery Protocol resolution for destination addresses that are not found in the binding table.
Which two IPv4 security features are recommended for this company? (Choose two)

 IPv6 DHCP Guard

 IPv6 Source Guard

 IPv6 Destination Guard

 IPv6 Prefix Guard

 IPv6 RA Guard

NO.99 Which two aspects are considered when designing a dual hub dual DMVPN cloud topology? (Choose two )

 will only work with single-tier headend architecture

 hub sites must connect to both DMVPN clouds

 recommended for high availability

 spoke-to-spoke traffic will transit the hub unless spokes exchange dynamic routing directly

 requires all sites to have dual Internet connections

NO.100 Company ABC uses IPv4-only. Recently they started deploying new endpoint devices. For operational reasons, IPv6 cannot be disabled on these new endpoint devices. Which security measure prevents the new endpoint from learning an IPv6 prefix from an attacker?

 Source Guard and Prefix Guard

 Router Advertisement Guard

 Prefix Guard

 Secure Neighbor Discovery

NO.101 Company XYZ has a hub-and-spoke topology over an SP-managed infrastructure. To measure traffic performance metrics, they implemented IP SLA senders on all spoke CE routers and an IP SLA responder on the hub CE router. What must they monitor to have visibility on the potential performance impact due to the constantly increasing number of spoke sites?

 CPU and memory usage on the spoke routers

 memory usage on the hub router

 CPU usage on the hub router

 interface buffers on the hub and spoke routers

NO.102 While reviewing an existing network design, you are discussing the characteristics of different STP versions. Which protocol minimizes unicast flooding during a Topology Change Notification in a Layer 2 switched network with many VLANs?

 PVRSTP

 MST

 STP

 PVSTP+

NO.103 Which two statements describe the hierarchical LAN design model? (Choose two)

 It is a well-understood architecture that provides scalability

 It is the best design for modern data centers

 It is the most optimal design but is highly complex

 It provides a simplified design

 Changes, upgrades, and new services can be introduced in a controlled and stagged manner

NO.104 Organizations that embrace Zero Trust initiatives ranging from business policies to technology infrastructure can reap business and security benefits. Which two domains should be covered under Zero Trust initiatives?
(Choose two)

 workload

 work domain

 workplace

 workgroup

 workspace

NO.105 Which optimal use of interface dampening on a fast convergence network design is true?

 When occasional flaps of long duration occur

 when numerous adjacent flaps of very short duration occur

 when the router hardware it slower than the carrier delay down detection

 when the switch hardware is faster than the debounce timer down detection

NO.106 Which main IoT migration aspect should be reviewed for a manufacturing plant?

 Sensors

 Security

 Applications

 Wi-Fi Infrastructure

 Ethernet Switches

NO.107 Which two foundational aspects of loT are still evolving and being worked on by the industry at large? (Choose two)

 WiFi protocols

 Regulatory domains

 Low energy Bluetooth sensors

 loT consortia

 Standards

NO.108 Refer to the exhibit.

There are multiple trees in the Cisco FabricPath All switches in the Layer 2 fabric share the same view of each tree. Which two concepts describe how the multicast traffic is load-balanced across this topology? (Choose two )

 A specific (S.G) traffic is not load-balanced

 All trees are utilized at the same level of the traffic rate

 Every leaf node assigns the specific (S.G) to the same tree.

 A specific (S.G) multicast traffic is load-balanced across all trees due to better link utilization efficiency.

 The multicast traffic is generally load-balanced across all trees

NO.109 A company plans to use BFD between its routers to detect a connectivity problem inside the switched network. An IPS is transparently installed between the switches. Which packets shold the IPS forward for BFD to work under all circumstances?

 Fragmented packet with the do-not-fragment bit set

 IP packets with broadcast IP source addresses

 IP packets with the multicast IP source address

 IP packet with the multicast IP destination address

 IP packets with identical source and destination IP addresses

 IP packets with the destination IP address 0.0.0.0.

NO.110 What are two key design principles when using a hierarchical core-distribution-access network model?
(Choose two )

 A hierarchical network design model aids fault isolation

 The core layer is designed first, followed by the distribution layer and then the access layer

 The core layer provides server access in a small campus.

 A hierarchical network design facilitates changes

 The core layer controls access to resources for security

NO.111 Which network management framework can be used to develop a network architecture that contains business requirements analysis, gap analysis, and network diagrams as artifacts to be used for design and implementation later?

 TOG

 ITIL

 FCAPS

 Cobit

NO.112 Company XYZ has 30 sites running a legacy private WAN architecture that connects to the Internet via multiple high- speed connections The company is now redesigning their network and must comply with these design requirements :
* Use a private WAN strategy that allows the sites to connect to each other directly and caters for future expansion.
* Use the Internet as the underlay for the private WAN.
* Securely transfer the corporate data over the private WAN.
Which two technologies should be Incorporated into the design of this network? (Choose two.)

 S-VTI

 IPsec

 DMVPN

 GET VPN

 PPTP

NO.113 Refer to the exhibit.

There are multiple trees in the Cisco FabricPath All switches in the Layer 2 fabric share the same view of each tree. Which two concepts describe how the multicast traffic is load-balanced across this topology? (Choose two )

 A specific (S.G) traffic is not load-balanced

 All trees are utilized at the same level of the traffic rate

 Every leaf node assigns the specific (S.G) to the same tree.

 A specific (S.G) multicast traffic is load-balanced across all trees due to better link utilization efficiency.

 The multicast traffic is generally load-balanced across all trees

NO.114 Company XYZ network runs IPv4 and IPv6 and they want to Introduce a multidomain, multicast-based network. The new design should use a flavor of PIM that forwards traffic using SPT. Which technology meets this requirement?

 PIM-DM

 PIM-SM

 PIM-SSM

 BIDIR-PIM

NO.115 An enterprise campus is adopting a network virtualization design solution with these requirements It must include the ability to virtualize the data plane and control plane by using VLANs and VRFs It must maintain end-to-end logical path transport separation across the network resources available grouped at the access edge Which two primary models can this network virtualization design be categorized? (Choose two)

 Path isolation

 Session isolation

 Group virtualization

 Services virtualization

 Edge isolation

NO.116 What are two primary design constraints when a robust infrastructure solution is created? (Choose two.)

 monitoring capabilities

 project time frame

 staff experience

 component availability

 total cost

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