Category Archives: NGN Backbone Networks

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MPLS core networks – Task 2

Posted on November 7, 2010 by niau

Условието на Задача 2 ще намерите тук. Срок – до края на м. Ноември. Ако имате въпроси свързани с задачата, моля използвайте коментарите към темата. Николай

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Семинар с Вестител

Posted on November 5, 2010 by niau

Вестител, един от доставчиците на мрежови услуги с най-големи възможности в България, се съгласи да организира два семинара, свързани с тематиката на курса по MPLS. На 16.11.2010 от 18:00ч. ще имаме семинар на тема MPLS. На 23.11.2010 пак от 18:00ч. … Continue reading →

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MPLS Core Networks – Configuration examples

Posted on October 24, 2010 by niau

To have MPLS working in certain network you have to do several simple steps: 1. Have the boxes up and running. 2. Enable basic IP connectivity. 3. Configure routing protocol. 4. Enable MPLS on interfaces. So you may find simple … Continue reading →

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MPLS Core Networks – Lecture 3

Posted on October 21, 2010 by niau

Contents Label Assignment and Distribution Typical Label Distribution in Packet-mode MPLS Convergence in Packet-mode MPLS MPLS Label Allocation, Distribution and Retention Modes LDP Neighbor Discovery Penultimate Hop Popping You may find the lecture presentation here. Slide 2 nLabel Assignment and … Continue reading →

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MPLS Core Network – Lecture 2

Posted on October 15, 2010 by niau

So in lecture 2 you will find information about: Identify the drawbacks of traditional IP routing Describe basic MPLS concepts and LSR types. MPLS Labels and Label Stack MPLS applications MPLS success story You can find the lecture here.

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MPLS Core Networks – Course start

Posted on October 8, 2010 by niau

Hi Guys and Gals, So the course has started and the first test was passed. The results are: 1. Dimitar Dimitrov – good, take a deeper look on the ISP network architectures (e.g core, distribution, access layers, service zones – … Continue reading →

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MPLS core networks

Posted on July 14, 2010 by niau

Guys and Gals, Next semester in NBU I will teach MPLS core networks. Unfortunately NGN Access Networks will be discontinued from the program. Anyway this will give me a bit more time to deal with the 4TO6TRANS project instead of … Continue reading →

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NGN Access Networks Lecture 7 – IP QoS Theory and Practice

Posted on June 11, 2010 by niau

IP QoS Theory and Practice Agenda: 1. QoS architectures – Intserv – MPLS TE – DiffServ 2. Congestion Management 3. Congestion Avoidance 4. Link Optimization You may download the presentation from here.

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NGN Access Networks – Lecture 5

Posted on April 8, 2010 by niau

In Lecture 5 of the course will be delivered a presentation on  MPLS L3 VPN networks. Please note that the presentation is quite long and complex. In the course we will cover roughly only the first 60 slides. Then I … Continue reading →

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NGN Access Networks – Lecture 4

Posted on March 25, 2010 by niau

In Lecture 4 of the course will be delivered a demo on  MPLS backbone network . The demo will be based on the following network topology. Same topology in GNS GNS topology file MPLS label stack capture Device configurations Note … Continue reading →

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