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Nokia 4A0-N01 Exam (page: 1)
Nokia Nuage Networks Virtualized Cloud Services (VCS) Fundamentals
Updated on: 31-Mar-2026

Viewing Page 1 of 13
4A0-N01 PDF 64 Questions

What benefits does virtualization bring to a data center?

  1. Mobility, flexibility, and better resource utilization.
  2. Multitasking with prioritized process scheduling.
  3. More processing power, memory and disk space.
  4. Higher bandwidth, control plane simplification and reduced forwarding tables.

Answer(s): C


Reference:

https://www.paessler.com/it-explained/virtualization



What statement best describes the concept of Policy-Based Automation provided by Nuage Networks?

  1. The virtual machines are automatically instantiated according to the specific policy defined in the CMS.
  2. Network devices as TOR/EOR switch, and leaf/spine routers, are automatically provisioned based on the configuration policy.
  3. The Nuage Networks VCS solution can integrate with any CMS, operate on any hypervisor, and be deployed in any data center network.
  4. The overlay network instances are automatically created according to the configuration details defined in a specific policy.

Answer(s): C



What occurrence is NOT a problem facing a traditional data center network?

  1. High packet loss due to the use of the 3-tier hierarchy.
  2. Sub-optimal traffic flow.
  3. About half of the bandwidth is not used due to links being disabled by STP.
  4. High latency for some applications.

Answer(s): B


Reference:

https://nsl.cs.sfu.ca/teaching/13/880/surveyVirtualization.pdf



Which of the following is a host-centric overlay solution for a modern data center?

  1. SPBM
  2. TRILL
  3. VxLAN
  4. VPLS

Answer(s): C

Explanation:

Modern data center, traditional technologies are limiting the speed, flexibility, scalability, and manageability of application deployments. There is emerging interest in the industry in overlay technologies (such as MPLS, VXLAN, LISP...)


Reference:

https://community.cisco.com/t5/data-center-documents/cisco-data-center-overlays-with-focus-on-vxlan-slides-from/ta-p/3159545



Which statement about SDN is correct?

  1. Network control is fully integrated into the forwarding plane.
  2. SDN supports cloud computing by automating virtual machine instantiation.
  3. The API interface provides a way to program the SDN switch directly.
  4. The SDN controller provides global provisioning of network devices.

Answer(s): B


Reference:

https://searchnetworking.techtarget.com/definition/software-defined-networking-SDN



Viewing Page 1 of 13



Share your comments for Nokia 4A0-N01 exam with other users:

Annie 7/7/2023 8:33:00 AM

thanks for this
EUROPEAN UNION


arnie 9/17/2023 6:38:00 AM

please upload questions
Anonymous


Tanuj Rana 7/22/2023 2:33:00 AM

please upload the question dump for professional machinelearning
Anonymous


Future practitioner 8/10/2023 1:26:00 PM

question 4 answer is c. this site shows the correct answer as b. "adopt a consumption model" is clearly a cost optimization design principle. looks like im done using this site to study!!!
Anonymous


Ace 8/3/2023 10:37:00 AM

number 52 answer is d
UNITED STATES


Nathan 12/17/2023 12:04:00 PM

just started preparing for my exam , and this site is so much help
Anonymous


Corey 12/29/2023 5:06:00 PM

question 35 is incorrect, the correct answer is c, it even states so: explanation: when a vm is infected with ransomware, you should not restore the vm to the infected vm. this is because the ransomware will still be present on the vm, and it will encrypt the files again. you should also not restore the vm to any vm within the companys subscription. this is because the ransomware could spread to other vms in the subscription. the best way to restore a vm that is infected with ransomware is to restore it to a new azure vm. this will ensure that the ransomware is not present on the new vm.
Anonymous


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i would like to take psm1 exam.
Anonymous


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SOUTH AFRICA


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the purchase and download process is very much streamlined. the xengine application is very nice and user-friendly but there is always room for improvement.
NETHERLANDS


Dave Gregen 9/4/2023 3:17:00 PM

please upload p_sapea_2023
SWEDEN


Sarah 6/13/2023 1:42:00 PM

anyone use this? the question dont seem to follow other formats and terminology i have been studying im getting worried
CANADA


Shuv 10/3/2023 8:19:00 AM

good questions
UNITED STATES


Reb974 8/5/2023 1:44:00 AM

hello are these questions valid for ms-102
CANADA


Mchal 7/20/2023 3:38:00 AM

some questions are wrongly answered but its good nonetheless
POLAND


Sonbir 8/8/2023 1:04:00 PM

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Anonymous


Manju 10/19/2023 1:19:00 PM

is it really helpful to pass the exam
Anonymous


LeAnne Hair 8/24/2023 12:47:00 PM

#229 in incorrect - all the customers require an annual review
UNITED STATES


Abdul SK 9/28/2023 11:42:00 PM

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Anonymous


Aderonke 10/23/2023 12:53:00 PM

fantastic assessment on psm 1
UNITED KINGDOM


SAJI 7/20/2023 2:51:00 AM

56 question correct answer a,b
Anonymous


Raj Kumar 10/23/2023 8:52:00 PM

thank you for providing the q bank
CANADA


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true quesstions
Anonymous


B.A.J 11/6/2023 7:01:00 AM

i can´t believe ms asks things like this, seems to be only marketing material.
Anonymous


Guss 5/23/2023 12:28:00 PM

hi, could you please add the last update of ns0-527
Anonymous


Rond65 8/22/2023 4:39:00 PM

question #3 refers to vnet4 and vnet5. however, there is no vnet5 listed in the case study (testlet 2).
UNITED STATES


Cheers 12/13/2023 9:55:00 AM

sometimes it may be good some times it may be
GERMANY


Sumita Bose 7/21/2023 1:01:00 AM

qs 4 answer seems wrong- please check
AUSTRALIA


Amit 9/7/2023 12:53:00 AM

very detailed explanation !
HONG KONG


FisherGirl 5/16/2022 10:36:00 PM

the interactive nature of the test engine application makes the preparation process less boring.
NETHERLANDS


Chiranthaka 9/20/2023 11:15:00 AM

very useful.
Anonymous


SK 7/15/2023 3:51:00 AM

complete question dump should be made available for practice.
Anonymous


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i just passed my first exam. i got 2 exam dumps as part of the 50% sale. my second exam is under work. once i write that exam i report my result. but so far i am confident.
AUSTRALIA


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CZECH REPUBLIC