McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  

Nokia Nokia Optical Network Services Expert 4A0-220

4A0-220

Exam Code: 4A0-220

Exam Name: Nokia GMPLS-Controlled Optical Networks

Updated: Jul 30, 2026

Q & A: 40 Questions and Answers

4A0-220 Free Demo download:

PDF Version Test Engine Online Test Engine

4A0-220 PDF Price: $129.00  $59.99


About Nokia 4A0-220 Exam

In a few years, Nokia 4A0-220 certification exam has become a very influential exam which can test computer skills.The certification of Nokia certified engineers can help you to find a better job, so that you can easily become the IT white-collar worker,and get fat salary.

However, how can pass the Nokia 4A0-220 certification exam simple and smoothly? ITCertMaster can help you solve this problem at any time.

ITCertMaster is a site which providing materials of International IT Certification. ITCertMaster can provide you with the best and latest exam resources.The training questions of Nokia certification provided by ITCertMaster are studied by the experienced IT experts who based on past exams. The hit rate of the questions is reached 99.9%, so it can help you pass the exam absolutely. Select ITCertMaster, then you can prepare for your Nokia 4A0-220 exam at ease.

Our materials of Nokia 4A0-220 international certification exam is the latest collection of exams' questions, it is covering a comprehensive knowledge points. It is the best assistant for you preparation about the exam. You just need to spend 20-30 hours to remember the content of the questions we provided.

All customers that purchased the materials of Nokia 4A0-220 exam will receive the service that one year's free update, which can ensure that the materials you have is always up to date. If you do not pass the exam after using our materials, you can provide the scanning items of report card which provided by authorized test centers (Prometric or VUE) . we will refund the cost of the material you purchased after verified, We guarantee you interests absolutely.

Before you select ITCertMaster, you can try the free download that we provide you with some of the exam questions and answers about Nokia 4A0-220 certification exam. In this way, you can know the reliability of ITCertMaster.

ITCertMaster is the best choice which can help you to pass the Nokia certification exams, it will be the best guarantee for your exam.

No matter what level of entry you are for your Nokia Certification, you will pass your 4A0-220 exam, FAST!

Quickly select ITCertMaster please! Select ITCertMaster is equivalent to choose a success. With it you can complete your dreams quickly!

Easy and convenient way to buy: Just two steps to complete your purchase, we will send the product to your mailbox quickly, you only need to download e-mail attachments to get your products.

Nokia 4A0-220 Exam Syllabus Topics:

SectionObjectives
Topic 1: Layer Networks (L0, L1, MRN)- L0 Network concepts
- L1 Network concepts
- Multi-Region Networks (MRN)
Topic 2: GMPLS Control Plane Concept and Architecture- Control Plane principles
- GMPLS architecture components
Topic 3: GMPLS Maintenance and Operations- Maintenance principles
- Operational tasks
Topic 4: Protection and Restoration Mechanisms- Source Based Restoration (SBR)
- Protection and Restoration Combined (PRC)
Topic 5: GMPLS Protocols- RSVP-TE
- OSPF-TE
- Link Management Protocols (LMP)

Nokia GMPLS-Controlled Optical Networks Sample Questions:

1. How do you configure the Trail template in NFM-T for an Uplink board (such as 2UC400) in an MRN network with LO and LI restoration capabilities?

A) Check the Logical Link box
Set the Port Type to Unterminated Check the ASON Routed box Check the ASON Tunnel box
B) Uncheck the Logical Link box Set the Port Type to Terminated Check the ASON Routed box Uncheck the ASON Tunnel box
C) Uncheck the Logical Link box Set the Port Type to Terminated Check the ASON Routed box Check the ASON Tunnel box
D) Check the Logical Link box
Set the Port Type to Unterminated Check the ASON Routed box Uncheck the ASON Tunnel box


2. Which label is swapped in an MPLS label stack at an intermediate node?

A) The label on the top
B) The label on the bottom
C) The label with the lowest value
D) The label with the highest value


3. What is the Commissioning File in GMRE nodes?

A) A control checklist for the operator
B) A file with target values that determine whether a given LSP is possible
C) A file of optical impairment parameters for power balance
D) A file with commissioned GMRE nodes for NPA implementation


4. How do you configure the Trail template in NFM-T for an Uplink board (such as 2UC400) in a network with only LI restoration capability?

A) Check the Logical Link box
Set the Port Type to Unterminated Uncheck the ASON Routed box Uncheck the ASON Tunnel box
B) Uncheck the Logical Link box NSet the Port Type to Terminated
Uncheck the ASON Routed box Uncheck the ASON Tunnel box
C) Check the Logical Link box
Set the Port Type to Unterminated Check the ASON Routed box Check the ASON Tunnel box
D) Uncheck the Logical Link box Set the Port Type to Terminated Check the ASON Routed box Check the ASON Tunnel box


Solutions:

Question # 1
Answer: D
Question # 2
Answer: A
Question # 3
Answer: B
Question # 4
Answer: A

1169 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)

I purchased the exam questions which were not up to par so that I failed once. Now the second time, I make the right choice to purchase Itcertmaster 4A0-220 files, I pass. Thanks very much. I will buy more.

Jonathan

Jonathan     4 star  

Thanks for valid dumps. I pass the exam easily. It is quite important for me. My friend took exam three time now. He said it was very difficult but I beat it just once. So happy!

Rex

Rex     4 star  

These 4A0-220 practice tests are superb. I was scared of failure but these dumps turned the tables. Thanks a lot, Itcertmaster.

Vita

Vita     5 star  

I passed with score 96% by using the 4A0-220 exam files. Almost all the questions from dumps, so i wrote the paper in quite a short time.

Herbert

Herbert     4.5 star  

The PC test engine for 4A0-220 is really useful. I can not pass exam without it.

Kelly

Kelly     5 star  

I passed the 4A0-220 with perfect score.

Michelle

Michelle     4.5 star  

I noticed that the last 4A0-220 practice guide is before the exam changes posted, so i bought it at once and passed the exam as i expected.

Lennon

Lennon     4.5 star  

Exam practise software by Itcertmaster is the best tool for securing good marks in the SCOR 4A0-220 exam. I passed the exam with really good marks. Thank you Itcertmaster.

Howar

Howar     4.5 star  

Practise engine is the best guide to the 4A0-220 certification exam. Very helpful exam dumps by Itcertmaster. I scored 97% marks in the 4A0-220 certification exam in the first attempt. Keep it up Itcertmaster

Lena

Lena     4 star  

I passed the 4A0-220 exam with this 4A0-220 practice engine. The current dumps is valid to pass the exams if you get this version! Thank you!

Mike

Mike     4.5 star  

Hope you will update it.
Hope it can help me pass the exam.

Hulda

Hulda     5 star  

I recommend all to study from the exam dumps at Itcertmaster. I achieved 98% marks in the Nokia Optical Network Services Expert certification exam. Great work Itcertmaster.

Norma

Norma     4 star  

I love using your practice material which is quite user friendly.

Laurel

Laurel     5 star  

I would like to take this opportunity to thank everyone on the team of Itcertmaster, especially the support staff that helped me a lot.

Bblythe

Bblythe     5 star  

New questions of 4A0-220 study dumps are little, I attend my exam last week and passed. Thanks a lot. The premium exams are latest.

Cash

Cash     4.5 star  

I guess I can get full marks if not intentionally wrong a few questions, I still can't cool down.

Zona

Zona     4.5 star  

Excellent pdf files and practise exam software by Itcertmaster for 4A0-220 exam. I got 93% marks in the first attempt. Recommended to everyone taking the exam.

Lawrence

Lawrence     5 star  

Proudly endorsing Itcertmaster to all who are planning to go for certification exams as I just passed Nokia Nokia Optical Network Services Expert4A0-220 certification exam using its materials. I secured 91%

Albert

Albert     4 star  

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Contact US:  
 [email protected]
 [email protected]  Support

Free Demo Download

Popular Vendors
Adobe
Alcatel-Lucent
Avaya
BEA
CheckPoint
CIW
CompTIA
CWNP
EC-COUNCIL
EMC
EXIN
Hitachi
HP
ISC
ISEB
Juniper
Lpi
Network Appliance
Nortel
Novell
SASInstitute
Sybase
Symantec
The Open Group
Tibco
VMware
Zend-Technologies
IBM
Lotus
OMG
Oracle
RES Software
all vendors