642-887 Practice Materials are highly similar to the real exam. 642-887 Study Guide covers all knowledge points for the customers. 642-887 Preparation Questions have been adapted and compiled carefully to ensure they are suitable for all people.

Cisco 642-887 exam : Implementing Cisco Service Provider Next-Generation Core Network Services

642-887 Exam Questions
  • Exam Code: 642-887
  • Exam Name: Implementing Cisco Service Provider Next-Generation Core Network Services
  • Updated: Jun 01, 2026
  • Q & A: 231 Questions and Answers
PDF
  • Cisco 642-887 Q&A - in .pdf

  • Printable Cisco 642-887 PDF Format. It is an electronic file format regardless of the operating system platform.
  • PDF Version Price: $59.99
  • Free Demo
Software
  • Cisco 642-887 Q&A - Testing Engine

  • Install on multiple computers for self-paced, at-your-convenience training.
  • PC Test Engine Price: $59.99
  • Testing Engine
Online test
  • Cisco 642-887 Value Pack

  • If you purchase Adobe 9A0-327 Value Pack, you will also own the free online test engine.
  • PDF Version + PC Test Engine + Online Test Engine (free)
  • Value Pack Total: $119.98  $79.99   (Save 50%)
    Online Engine (Free)

Contact US:

Support: Contact now 

Free Demo Download

Over 69418+ Satisfied Customers

About Cisco 642-887 Exam Guide

How can you study for Cisco 642-887 Certification Exam

For Cisco 642-887 Certification Exam here is the study guide

Cisco 642-887: Get our quick guide if you don't have time to read all the page

The Cisco 642-887 Certification Exam assesses the applicant's information about the concepts and implementation of MPLS technology and MPLS-TE services. It also confirms the knowledge of primary QoS, and QoS principles of the technology with Multiprotocol Label Change (MPLS) to perform excellent features and functions.

Highly similar to the real exam

Now, our 642-887 practice materials are become more and more professional. We can predicate almost half real exam questions every year. Although there are small adaptions to the questions of our 642-887 study guide, the answers are still the same. So we strongly advise you to memorize our study materials carefully especially the difficult questions of our 642-887 preparation questions. You must cultivate the good habit of reviewing the difficult parts, which directly influences your passing rate. What is more, our experts never stop researching the questions of the real 642-887 exam. If you have time to know more about our study materials, you can compare our study materials with the annual real questions of the 642-887 exam. In addition, we will try our best to improve our hit rates. You will not wait for long to witness our great progress. It is worth fighting for your promising future.

Suitable for all people

Before we decide to develop the 642-887 preparation questions, we have make a careful and through investigation to the customers. We have taken all your requirements into account. Firstly, the revision process is long if you prepare by yourself. So our 642-887 practice materials have picked out all knowledge points for you, which helps you get rid of many problems. In addition, time is money in modern society. It is important achieve all things efficiently. So our 642-887 study guide just needs less time input, which can suit all people's demands. In the meantime, all knowledge points of our 642-887 preparation questions have been adapted and compiled carefully to ensure that you absolutely can understand it quickly.

Here are the topics of Cisco 642-887 Exam

Candidates must know the topics before they start of preparation. Because it will really help them in hitting the core. Our Cisco 642-887 exam dumps will include the following topics:

QOS in a Service Provider IP NGN Environment 38% MPLS/LDP in a Service Provider IP NGN Environment 32% MPLS/LDP in a Service Provider IP NGN Environment 22% Transport Technologies 8%

Reference: http://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/642-887-spcore.html

No matter how busy you are, you must reserve some time to study. As we all know, knowledge is wealth. If you have a strong competitiveness in the society, no one can ignore you. Then here comes the good news that our 642-887 practice materials are suitable for you. Our study materials are full of useful knowledge, which can meet your requirements of improvement. Also, it just takes about twenty to thirty hours for you to do exercises of the 642-887 study guide. The learning time is short but efficient. You will elevate your ability in the shortest time with the help of our 642-887 preparation questions.

642-887 exam dumps

Cover all knowledge points

It is of great importance to consolidate all key knowledge points of the 642-887 exam. It is difficult for you to summarize by yourself. It is a complicated and boring process. We will collect all relevant reference books of the 642-887 exam written by famous authors from the official website. Then the whole research groups will pick out the knowledge points according to the test syllabus. Also, they will also compile some questions about the 642-887 practice materials in terms of their experience. Now, we have successfully summarized all knowledge points in line with the 642-887 outline. You can directly refer our study materials to prepare the exam. Once the newest test syllabus is issued by the official, our experts will quickly make a detailed summary about all knowledge points of the real 642-887 exam in the shortest time. All in all, our 642-887 study guide will help you grasp all knowledge points.

Cisco 642-887 Exam Topics:

SectionWeightObjectives
MPLS/LDP in a Service Provider IP NGN Environment22%1 Describe MPLS traffic engineering (TE) concepts

2 Describe MPLS TE constraint-based path computations

3 Describe the details of MPLS TE tunnels, including path setup procedures and path maintenance

4 Describe methods of assigning traffic into MPLS TE tunnels

5 Implement MPLS TE tunnels on Cisco IOS-XR and IOS-XE

6 Implement MPLS TE bandwidth control on Cisco IOS-XR and IOS-XE

7 Implement MPLS TE link and node protections on Cisco IOS-XR and IOS-XE
QOS in a Service Provider IP NGN Environment38%1 Describe the DiffServ and IntServ QoS models

2 Describe the QoS mechanisms (classification and marking, congestion management and avoidance, traffic policing and shaping)

3 Describe IPv6 Flow Label

4 Describe trust boundaries in enterprise and SP environments

5 Describe Cisco MQC for QoS configurations

6 Describe hierarchical QoS configurations

7 Describe the Cisco NBAR feature for discovering network protocols and for packets classifications

8 Describe the typical Edge PE routers and Core P routers QoS requirements

9 Implement classification and marking in an inter-domain network using QPPB on Cisco IOS-XR and IOS-XE

10 Implement class-based markings on Cisco IOS-XR and IOS-XE

11 Implement QoS pre-classify on tunnel interface on Cisco IOS-XR and IOS-XE

12 Implement CB-WFQ on Cisco IOS-XR and IOS-XE

13 Implement LLQ on Cisco IOS-XR and IOS-XE

14 Implement WRED on Cisco IOS-XR and IOS-XE

15 Implement traffic policing on Cisco IOS-XR and IOS-XE

16 Implement traffic shaping on Cisco IOS-XR and IOS-XE

17 Describe LPTS and hardware rate limiters on Cisco IOS-XR routers

18 Describe MPLS EXP bits

19 Describe MPLS QoS implementation concepts and models

20 Implement MPLS DiffServ tunneling on Cisco IOS-XR and IOS-XE

21 Troubleshoot QoS IOS-XR and IOS-XE configuration errors
Transport Technologies8%1 Describe the SP core transition from ATM/SONET/SDH based backbone to
packet based IP/MPLS backbone

2 Implement 10/40/100 Gigabit Ethernet Interfaces on Cisco IOS-XR routers

3 Describe DWDM, IPoDWDM and ROADM

4 Implement IPoDWDM controller/interface on Cisco IOS-XR routers
MPLS/LDP in a Service Provider IP NGN Environment32%1 Describe the CEF, FIB, LFIB and LIB tables on Cisco routers

2 Describe MPLS labels and label stack operations on Cisco routers

3 Describe LDP operations in Cisco routers

4 Describe MPLS OAM (MPLS LSP ping and MPLS traceroute)

5 Describe MPLS applications in service provider environment

6 Implement LDP on Cisco IOS-XR and IOS-XE

7 Implement LDP high availability features on Cisco IOS-XR and IOS-XE

8 Troubleshoot LDP on IOS-XR and IOS-XE configuration errors

Here is the guide to Prepare the Cisco 642-887 Exam

For preparation of Cisco 642-887 certification exams there are two main types of resources first there are the study guides and books that are detailed and suitable for building knowledge from ground up then there are video tutorials and lectures that can somehow ease the pain of through study and are comparatively less boring for some candidates yet these demand time and concentration from the learner. Smart Candidates who want to build a solid foundation in all exam topics and related technologies usually combine video lectures with study models to reap the benefits of both but there is one crucial preparation tool as often overlooked by most candidates the practice exams. TorrentExam gives everything you require to pass the certification exam. If you are looking for certification and are not successful, it is time for you to try what we offer.

We offer an excellent study guide and excellent solutions for all professionals who wish to pass the certification exams in the first attempt. By taking the practice material designed by our specialists, and after it you'll be able to pass your exams in the first attempt. We offer a 100% guarantee of success and we are sure you will succeed.

There are many causes why students failed, the causes being that most learners are confused as to where they select the source material and don't have time to search for a new one and a valid exam dumps, but suppose Experts are already working hard to connect you to the important books that can help you get refreshed study material for most high-grade results.

Therefore, it is important to use the money to purchase specific study materials for the first test certification exam, to confirm that you have saved time, money, and unnecessary effort. Now here we offer real exam dumps and practice material at TorrentExam.

TorrentExam is usually known for a quality of exam dumps, including CISCO, IBM, Microsoft, Oracle, Exin, EMC, CCNA, and many more. Obtaining all these certificates is not an easy job since learners have to study hard. Exam preparation also takes a long time. Therefore, by examining the needs of the students, we designed various exam dumps and practice exams. Our products, including the study guide, will help learners pass the exams.

We are the best in the sector thanks to our highly qualified specialists. The exam dumps are authentic because the high-performance professionals have prepared them. Each practice exam contains questions and answers to help students pass their final exams.

Practice exams are built to make students comfortable with the real exam situation. If we see the statistics most students fail not due to that preparation but due to exam anxiety the fear of the unknown. TorrentExam expert team recommends you to prepare some notes on these topics along with it don't forget to practice Cisco 642-887 exam dumps which had been written by our expert team, Both these will help you a lot to clear this exam with good marks.

Related Exam

Related Posts

What Clients Say About Us

It is a valid 642-887 exam dump can help you passing exam. I have passed today. Glad to find you!

Verne Verne       5 star  

Questions and answers in the pdf file were almost the same as the real exam. Thank you for this great work TorrentExam. I suggest all taking the Cisco 642-887 specialist exam to prepare from this pdf file. I got 97% marks.

Vicky Vicky       4.5 star  

642-887 dumps proved to be very helpful.I am thankful to my friend for introducing to me. I pass 642-887 exam today. I would also like to help others by telling them about 642-887 dumps who want to pass the exam.

Gavin Gavin       5 star  

I took the 642-887 exam on this monday and have passed 642-887 exam. Thanks!

Taylor Taylor       5 star  

This has helped me to pass the 642-887 examination by scoring 100%.

Malcolm Malcolm       4.5 star  

Studying the guide from begin to end, I obtained a ggod score in the 642-887 exam. Good dump!

Stanford Stanford       4.5 star  

I am glad I found TorrentExam on time.

Charles Charles       4.5 star  

It was not easy for me to get high score without the help of 642-887 training materials, and I have recommended them to my friends.

Joyce Joyce       5 star  

I will buy another Cisco exam soon again.

Adam Adam       4.5 star  

Nice to pass the exam with the PDF version of 642-887 practice braindumps! The questions are easy to follow and almost 95% of them showed up in the real exam. Thanks so much!

Wade Wade       4 star  

Good things should be shared together. I pass the 642-887 exam. The 642-887 exam file is valid and helpful to get your certification. Nice purchase!

Darren Darren       4.5 star  

I really have no time to study but you help you pass it.

Lawrence Lawrence       4.5 star  

TorrentExam questions and answers pdf file is quite similar to the actual exam. I was in doubt that these might not be similar to the actual exam but I was wrong. Such detailed exam guide. Keep up the good work TorrentExam. I got 92% marks in the EXAM

Hugh Hugh       4 star  

I realised that when you get the right 642-887 exam material, you pass even when the exam is hard. I passed mine well! Thanks a million!

Hamiltion Hamiltion       4.5 star  

Latest dumps for 642-887 exam at TorrentExam. Highly suggested to all. I passed my exam with 91% marks w ith the help of these.

Sheila Sheila       5 star  

I'm Lovin' It
91% My Passing Score
Encouraging To Pass

Kirk Kirk       4.5 star  

Because the 642-887 exam file contains so many answered and valid questions, I was able to understand the exam topics. So, I passed with a high score.

Ford Ford       4.5 star  

Thanks thanks... just passed now the 642-887 exam.. so happy.. thanks again for all your support!!!

Newman Newman       4 star  

LEAVE A REPLY

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

QUALITY AND VALUE

TorrentExam Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.

TESTED AND APPROVED

We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.

EASY TO PASS

If you prepare for the exams using our TorrentExam testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.

TRY BEFORE BUY

TorrentExam offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.

Our Clients

amazon
centurylink
charter
comcast
bofa
timewarner
verizon
vodafone
xfinity
earthlink
marriot