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: 11-Nov-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:

Mars 11/16/2023 1:53:00 AM

good and very useful
TAIWAN PROVINCE OF CHINA


ronaldo7 10/24/2023 5:34:00 AM

i cleared the az-104 exam by scoring 930/1000 on the exam. it was all possible due to this platform as it provides premium quality service. thank you!
UNITED STATES


Palash Ghosh 9/11/2023 8:30:00 AM

easy questions
Anonymous


Noor 10/2/2023 7:48:00 AM

could you please upload ad0-127 dumps
INDIA


Kotesh 7/27/2023 2:30:00 AM

good content
Anonymous


Biswa 11/20/2023 9:07:00 AM

understanding about joins
Anonymous


Jimmy Lopez 8/25/2023 10:19:00 AM

please upload oracle cloud infrastructure 2023 foundations associate exam braindumps. thank you.
Anonymous


Lily 4/24/2023 10:50:00 PM

questions made studying easy and enjoyable, passed on the first try!
UNITED STATES


John 8/7/2023 12:12:00 AM

has anyone recently attended safe 6.0 exam? did you see any questions from here?
Anonymous


Big Dog 6/24/2023 4:47:00 PM

question 13 should be dhcp option 43, right?
UNITED STATES


B.Khan 4/19/2022 9:43:00 PM

the buy 1 get 1 is a great deal. so far i have only gone over exam. it looks promissing. i report back once i write my exam.
INDIA


Ganesh 12/24/2023 11:56:00 PM

is this dump good
Anonymous


Albin 10/13/2023 12:37:00 AM

good ................
EUROPEAN UNION


Passed 1/16/2022 9:40:00 AM

passed
GERMANY


Harsh 6/12/2023 1:43:00 PM

yes going good
Anonymous


Salesforce consultant 1/2/2024 1:32:00 PM

good questions for practice
FRANCE


Ridima 9/12/2023 4:18:00 AM

need dump and sap notes for c_s4cpr_2308 - sap certified application associate - sap s/4hana cloud, public edition - sourcing and procurement
Anonymous


Tanvi Rajput 10/6/2023 6:50:00 AM

question 11: d i personally feel some answers are wrong.
UNITED KINGDOM


Anil 7/18/2023 9:38:00 AM

nice questions
Anonymous


Chris 8/26/2023 1:10:00 AM

looking for c1000-158: ibm cloud technical advocate v4 questions
Anonymous


sachin 6/27/2023 1:22:00 PM

can you share the pdf
Anonymous


Blessious Phiri 8/13/2023 10:26:00 AM

admin ii is real technical stuff
Anonymous


Luis Manuel 7/13/2023 9:30:00 PM

could you post the link
UNITED STATES


vijendra 8/18/2023 7:54:00 AM

hello send me dumps
Anonymous


Simeneh 7/9/2023 8:46:00 AM

it is very nice
Anonymous


john 11/16/2023 5:13:00 PM

i gave the amazon dva-c02 tests today and passed. very helpful.
Anonymous


Tao 11/20/2023 8:53:00 AM

there is an incorrect word in the problem statement. for example, in question 1, there is the word "speci c". this is "specific. in the other question, there is the word "noti cation". this is "notification. these mistakes make this site difficult for me to use.
Anonymous


patricks 10/24/2023 6:02:00 AM

passed my az-120 certification exam today with 90% marks. studied using the dumps highly recommended to all.
Anonymous


Ananya 9/14/2023 5:17:00 AM

i need it, plz make it available
UNITED STATES


JM 12/19/2023 2:41:00 PM

q47: intrusion prevention system is the correct answer, not patch management. by definition, there are no patches available for a zero-day vulnerability. the way to prevent an attacker from exploiting a zero-day vulnerability is to use an ips.
UNITED STATES


Ronke 8/18/2023 10:39:00 AM

this is simple but tiugh as well
Anonymous


CesarPA 7/12/2023 10:36:00 PM

questão 4, segundo meu compilador local e o site https://www.jdoodle.com/online-java-compiler/, a resposta correta é "c" !
UNITED STATES


Jeya 9/13/2023 7:50:00 AM

its very useful
INDIA


Tracy 10/24/2023 6:28:00 AM

i mastered my skills and aced the comptia 220-1102 exam with a score of 920/1000. i give the credit to for my success.
Anonymous