Amazon
Avaya
Checkpoint
Cisco®
CompTIA
CrowdStrike
EC-Council
EXIN
Fortinet
Google
ISC
ISC2
ITIL®
Juniper
Microsoft
MuleSoft
Okta
Oracle
Palo Alto Networks
Salesforce
All Vendors
  1. Home
  2. Cisco®
  3. 400-007

Cisco® 400-007 Exam (page: 1)
Cisco® Certified Design Expert CCDE v3.0
Updated on: 25-Sep-2025

Viewing Page 1 of 60
400-007 PDF 397 Questions

Company XYZ is planning to deploy primary and secondary (disaster recovery) data center sites. Each of these sites will have redundant SAN fabrics and data protection is expected between the data center sites. The sites are 100 miles (160 km) apart and target RPO/RTO are 3 hrs and 24 hrs, respectively. Which two considerations must Company XYZ bear in mind when deploying replication in their scenario? (Choose two.)

  1. Target RPO/RTO requirements cannot be met due to the one-way delay introduced by the distance between sites.
  2. VSANs must be extended from the primary to the secondary site to improve performance and availability.
  3. VSANs must be routed between sites to isolate fault domains and increase overall availability.
  4. Synchronous data replication must be used to meet the business requirements.
  5. Asynchronous data replication should be used in this scenario to avoid performance impact in the primary site.

Answer(s): B,D



An architect receives a business requirement from a CTO that states the RTO and RPO for a new system should be as close as possible to zero. Which replication method and data center technology should be used?

  1. synchronous replication over geographically dispersed dual data centers via MPLS
  2. synchronous replication over dual data centers via Metro Ethernet
  3. asynchronous replication over geographically dispersed dual data centers via CWDM
  4. asynchronous replication over dual data centers via DWDM

Answer(s): A

Explanation:

-Synchronous replication ensures that the data on the secondary site is always up-to-date with the data on the primary site. This means that there is no RPO, as no data will be lost in the event of a failure.
-Geographically dispersed dual data centers means that the secondary site is located in a different geographical location from the primary site. This helps to protect against natural disasters and other events that could affect both sites.
-MPLS (Multiprotocol Label Switching) is a high-performance network technology that can be used to replicate data between geographically dispersed sites.
The other options are not as suitable for this scenario.

-Asynchronous replication does not guarantee that the data on the secondary site is always up-to-date with the data on the primary site. This means that there is an RPO, and some data could be lost in the event of a failure.
-Metro Ethernet is a less reliable network technology than MPLS. This means that it is more likely to experience outages, which could lead to data loss.
-CWDM (Coarse Wavelength Division Multiplexing) and DWDM (Dense Wavelength Division Multiplexing) are both optical networking technologies that can be used to transmit data over long distances. However, they are not as reliable as MPLS, and they can be more expensive.



What are two primary design constraints when a robust infrastructure solution is created? (Choose two.)

  1. component availability
  2. monitoring capabilities
  3. project time frame
  4. staff experience
  5. total cost

Answer(s): C,E

Explanation:

Solutions is already created, nothing mentioned about new technologies (staff experience is out), I hope it's not year 2023 (no components issue). Cost and time to build the solution.
Good link to read.


Reference:

https://community.cisco.com/legacyfs/online/ccde_9781587144615_chapter1.pdf



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?

  1. FCAPS
  2. Cobit
  3. TOGAF
  4. ITIL

Answer(s): C

Explanation:

The Open Group Architecture Framework, or TOGAF, is intended to serve as a standard for developing and implementing very large computer systems. TOGAF is used by 80% of Global 50 companies today. TOGAF® is used to help organizations design an IT infrastructure that is adapted to meet their requirements.



Which two types of planning approaches are used to develop business-driven network designs and to facilitate the design decisions? (Choose two.)

  1. strategic planning approach
  2. business optimization approach
  3. tactical planning approach
  4. modular approach
  5. cost optimization approach

Answer(s): A,C

Explanation:

The two types of planning approaches that are used to develop business-driven network designs and to facilitate the design decisions are strategic planning approach and tactical planning approach.

-Strategic planning approach is a long-term planning approach that focuses on the overall goals and objectives of the organization. This approach is used to ensure that the network design is aligned with the organization's business strategy.
-Tactical planning approach is a short-term planning approach that focuses on the specific needs of the organization. This approach is used to ensure that the network design can meet the current and future needs of the organization.
The other options are not as suitable for this purpose.

-Business optimization approach is a more general approach to planning that can be used for any type of business. It is not specifically focused on network design.
-Modular approach is a way of designing networks that uses pre-defined modules. This approach can be used to speed up the design process, but it can also make it difficult to adapt the network to changing needs.
-Cost optimization approach is a way of designing networks that focuses on minimizing the cost of the network. This approach can be used to save money, but it can also lead to a network that is not as reliable or secure.


Reference:

https://community.cisco.com/legacyfs/online/ccde_9781587144615_chapter1.pdf page 18



Viewing Page 1 of 60



Share your comments for Cisco® 400-007 exam with other users:

Naveena 1/13/2024 9:55:00 AM

good material
Anonymous


WildWilly 1/19/2024 10:43:00 AM

lets see if this is good stuff...
Anonymous


Lavanya 11/2/2023 1:53:00 AM

useful information
UNITED STATES


Moussa 12/12/2023 5:52:00 AM

intéressant
BURKINA FASO


Madan 6/22/2023 9:22:00 AM

thank you for making the interactive questions
Anonymous


Vavz 11/2/2023 6:51:00 AM

questions are accurate
Anonymous


Su 11/23/2023 4:34:00 AM

i need questions/dumps for this exam.
Anonymous


LuvSN 7/16/2023 11:19:00 AM

i need this exam, when will it be uploaded
ROMANIA


Mihai 7/19/2023 12:03:00 PM

i need the dumps !
Anonymous


Wafa 11/13/2023 3:06:00 AM

very helpful
Anonymous


Alokit 7/3/2023 2:13:00 PM

good source
Anonymous


Show-Stopper 7/27/2022 11:19:00 PM

my 3rd test and passed on first try. hats off to this brain dumps site.
UNITED STATES


Michelle 6/23/2023 4:06:00 AM

please upload it
Anonymous


Lele 11/20/2023 11:55:00 AM

does anybody know if are these real exam questions?
EUROPEAN UNION


Girish Jain 10/9/2023 12:01:00 PM

are these questions similar to actual questions in the exam? because they seem to be too easy
Anonymous


Phil 12/8/2022 11:16:00 PM

i have a lot of experience but what comes in the exam is totally different from the practical day to day tasks. so i thought i would rather rely on these brain dumps rather failing the exam.
GERMANY


BV 6/8/2023 4:35:00 AM

good questions
NETHERLANDS


krishna 12/19/2023 2:05:00 AM

valied exam dumps. they were very helpful and i got a pretty good score. i am very grateful for this service and exam questions
Anonymous


Pie 9/3/2023 4:56:00 AM

will it help?
INDIA


Lucio 10/6/2023 1:45:00 PM

very useful to verify knowledge before exam
POLAND


Ajay 5/17/2023 4:54:00 AM

good stuffs
Anonymous


TestPD1 8/10/2023 12:19:00 PM

question 17 : responses arent b and c ?
EUROPEAN UNION


Nhlanhla 12/13/2023 5:26:00 AM

just passed the exam on my first try using these dumps.
Anonymous


Rizwan 1/6/2024 2:18:00 AM

very helpful
INDIA


Yady 5/24/2023 10:40:00 PM

these questions look good.
SINGAPORE


Kettie 10/12/2023 1:18:00 AM

this is very helpful content
Anonymous


SB 7/21/2023 3:18:00 AM

please provide the dumps
UNITED STATES


David 8/2/2023 8:20:00 AM

it is amazing
Anonymous


User 8/3/2023 3:32:00 AM

quesion 178 about "a banking system that predicts whether a loan will be repaid is an example of the" the answer is classification. not regresion, you should fix it.
EUROPEAN UNION


quen 7/26/2023 10:39:00 AM

please upload apache spark dumps
Anonymous


Erineo 11/2/2023 5:34:00 PM

q14 is b&c to reduce you will switch off mail for every single alert and you will switch on daily digest to get a mail once per day, you might even skip the empty digest mail but i see this as a part of the daily digest adjustment
Anonymous


Paul 10/21/2023 8:25:00 AM

i think it is good question
Anonymous


Unknown 8/15/2023 5:09:00 AM

good for students who wish to give certification.
INDIA


Ch 11/20/2023 10:56:00 PM

is there a google drive link to the images? the links in questions are not working.
AUSTRALIA