1. SylabUZ
2. Wydział Informatyki, Elektrotechniki i Automatyki
3. semestr zimowy 2019/2020
4. Informatyka - Program Erasmus pierwszego stopnia
5. Convergent networks

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Convergent networks - opis przedmiotu

Cel przedmiotu

- familiarizing students with the idea of converged networks

- presentation of protocols and standards used in converged networks

- familiarizing students with the issues related to the integration of digital and analog services

- developing the ability to integrate existing networks with new network services (digital and analog)

- familiarizing students with the methods of quality assurance (QoS) in computer networks

Wymagania wstępne

Zapisz zmiany

Computer Networks

Zakres tematyczny

Convergent networks - idea and characteristics. Architecture. Technologies used in converged networks. Network scalability. Services in converged networks. Types of networks services.

IPv6 protocol.

VoIP and video streams. SIP, H.323, RTP, RTCP protocols. Integration of channel-switched networks and packet-switched networks. Devices and services in VoIP networks.

Types of traffic in converged networks. Parameters for standard services provided in the network. Data classification. NBAR protocol. Traffic tagging at Layer 2 OSI - CoS and Layer 3 - ToS and DSCP. Service quality assurance models, their advantages and disadvantages: Best-Effort, IntServ (RSVP mechanism) and DiffServ.

Network traffic queuing mechanisms: FIFO, WFQ, CBWFQ and LLQ.

Congestion management mechanisms in networks: RED, WRED, CBWRED.

Basics of designing converged networks. Examples of methods of implementing QoS mechanisms in converged networks: CISCO AutoQoS.

Metody kształcenia

lecture: conventional lecture, discussion

project: individual or group project 

Efekty uczenia się i metody weryfikacji osiągania efektów uczenia się

Opis efektu	Symbole efektów	Metody weryfikacji	Forma zajęć

Warunki zaliczenia

Lecture - the pass mark is to obtain positive grades from the written knowledge tests, conducted at least once a semester Project - correct execution of the project Final grade components = lecture: 50% + project: 50%

Literatura podstawowa

1.      Gary A. Donahue: Wojownik Sieci, (Wyd. II), Helion, O’Reilly, 2012

2.      Mueller S.: APIs and Protocols For Convergent Network Services, McGraw-Hill, 2002

3.      Wallingford T.: VoIP. Praktyczny przewodnik po telefonii internetowej, Helion 2007

4.      Serafin M.: Sieci VPN. Zdalna praca i bezpieczeństwo danych, Helion 2008

5.      Wallance H.: Authorized Self-Study Guide Cisco Voice Over IP (CVoice), 2006, Cisco Press

Literatura uzupełniająca

1.      Karanjit S. Siyan, Tim Parker, TCP/IP. Księga eksperta. Wydanie II, Helion 2002,

2.      Pr. zbiorowa, Session Initiation Protocol (SIP): Controlling Convergent Networks, McGraw-Hill, 2008.

Uwagi

Zmodyfikowane przez dr hab. inż. Bartłomiej Sulikowski, prof. UZ (ostatnia modyfikacja: 04-05-2021 09:25)