Category Archives: NGN Backbone Networks

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Курсове към програма Мрежово инженерство, деп. Телекомуникации на НБУ

Въведение Представям кратък обзор на курсовете, които съм предложил към програма мрежово инженерство на деп.  Телекомуникации.  Програмата ще започне от следващата учебна година (2014/2015). Основната ѝ цел е да даде добри изходните перспективи за намиране на работа в България на завършилите … Continue reading

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Posted in IPv4 to IPv6 network transformation, MPLS Core Networks, Network Architecture Evolution, NGN Backbone Networks | Tagged , , , , , | 12 Comments

Introduction to Cloud Computing

In software engineering, and network engineering the cloud is a set of principles and methodologies for designing and developing infrastructure and services on top of it in a new {or maybe not so new} more efficient {or who knows might … Continue reading

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Posted in Architectures for Software Systems, MPLS Core Networks, NGN Access Networks, NGN Backbone Networks | Tagged | Leave a comment

Segment routing what the hell is this?

Introduction In the last couple of years the awareness that the network somehow become too complex is rising more and more. Somehow the “stupid network” described by David Isenberg’s [1] become complex again… So it is time to turn the … Continue reading

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Posted in MPLS Core Networks, Network Architecture Evolution, NGN Backbone Networks | Tagged , , | 3 Comments

MPLS core networks – Task2

Task 2 is a bit more challenging then task 1 :) Here are the requirements…. http://niau.org/teaching/MPLS/Student_tasks_2011/Task2.pdf Please use that post for comments and questions… Be sure that prior asking me or anybody else you have have tried any other source … Continue reading

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Lectures 3 and 3b

  MPLS label assignment and distribution Describe the need for LDP in MPLS network. Describe the LDP neighbor discovery and session establishment procedures. Explain the needs for different LDP label distribution modes. Explain the difference between independent and ordered control. … Continue reading

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MPLS опорни мрежи – 2011/2012

Здравейте, В таз годишното издание на курса ще се опитам да отговоря (т.е Вие ще трябва да отговорите рано или късно) на следните въпроси : – Идеология на опортната мрежа. Какви са осносните изисквания към всяка една опорна мрежа? – Що … Continue reading

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MPLS – Core Networks – Summary, Tasks presentations, clips and configs

Задача 1 Презентации Презентация Ники, Диана, Павел Презнтация Стефан Филмчета Ники Камен Задача 2 Явно ви бе трудничка …. Презентация Ники, Диана, Павел Конфигурации Ники, Диана, Павел За останлите задачи просто нямаше време. Предполагам, че ако за в бъдеще правим … Continue reading

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High Availability in Routing

High availability is a key topic in network design and implementation. A nice material from cisco here … Share and Enjoy :) Tweet

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MPLS core networks – Lection 4

Tuning Core Routing Protocols The lecture presents mostly ISIS. This is not due to the fact that ISIS is much better then OSPF as routing protocol but because I prefer ISIS more then OSPF ;) ISIS overview ISIS tuning Full … Continue reading

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NAT64+DNS64

Това е задачата за отличници тази година.  Както и миналата година задачата не е директно свързана с тематиката на курса. Както и преди тя не е задължителна. Решаването й заменя решаването на коя да е от другите задачи по ваш … Continue reading

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