Computertechniek (“Ontwerp van computersystemen”, “Ontwerp van praktische softwaretools”, “Informatie- en multimediatechnologieën”)

I. The content of science

The purpose of teaching the subject is to teach students the principles of building computer networks, network design methods, data transmission technologies, computer network hierarchy, network architecture and topology, network management methods, basic network protocols, network routing and data transfer processes, as well as to develop skills in building various types of network infrastructure and ensuring mutual information exchange.

The task of the subject is to develop knowledge about methods and technologies for building modern computer networks, network protocols, to develop practical skills in routing protocols, network management, and designing various networks, and to enable students to apply the knowledge and skills acquired in their practical activities in their professional activities.

II. Main theoretical part (lectures)

II.I. The subject includes the following topics:

Topic 1. Computer networks development history​ Computer networks to develop important contribution added people , computer​ network concept , computer network composition .

Topic 2. Computer networks development stages . Computer networks main devices .

Topic 3. Computer networks standards . Network standards order eater committee . Computer networks standards and their IEEE family of technologies standards study .

Topic 4. Wired and wireless network technologies . IEEE 802 standards (IEEE 802.3, 802.11, 802.15, 802.16). Mobile network standards . Network design advanced software supply .

Topic 5. Network models and network architecture . Network architecture , networks and systems Concepts of client -server architecture Types of architecture . types , topologies , network entrance methods , their Features .

Topic 6. OSI and TCP/IP Networking models . OSI and TCP/IP models similar​ aspects .

Topic 7. Data transmission physicist environment . Physics level​ Network monitoring ( delay , transfer) capacity ). Cables types ( wrapping) pair , coaxial cable , optical fibrous cable ).

Topic 8. Channels switching , packets switching . ISDN networks build architecture and technologies .

Topic 9. Computer networks classification . Channel LAN , MAN and WAN networks and yours construction methods .

Topic 10. X.25, Frame Relay , and ATM networks . Ethernet, Fast Ethernet, Gigabit Ethernet, Token Ring , and FDDI technologies .

Topic 11. Wireless and mobile networks . Wireless networks to the concepts access . Bluetooth, Wi-Fi, WiMAX work principles of mobile networks 3G, 4G and 5G technologies based on network build . Mobile network by presented attainable service types .

Topic 12. Network protocols . Network level . Network level tasks and network technologies learning . Inter-network mutual work and devices Description : repeaters , hubs , bridges , switches , routers and gateways . IPv4 protocol Addressing : Internet address , classful​ addressing .

Topic 13. Routing : static and dynamic routing methods , routing table . Routing protocols : RIP, OSPF, BGP, one addressed and many​ addressed routing Routing protocols​ algorithms : most short road​ algorithm , distance-vector routing , channel status be according to Routing . ARP, RARP, 1P protocols .

Topic 14. Transport level . Transport level protocols . Transport service : high to the levels presented attainable services . Transport protocols : UDP, TCP. Port and socket concept . Connection install . Connect finish .

Topic 15. Stream management and buffering . Multiplexing and demultiplexing . Loading control , Token Bucket and Leaky Bucket algorithms . Transport networks build methods : PDH, SDH, SONET and DWDM technologies , including conductivity ability analysis to do

Topic 16. Practical level . Traffic analysis to do HTTP and HTTPS methods .​ protocols FTP, PuTTY and WinSCP file transmission protocols . Electronic mail Protocols : SMTP, POP3, IMAP Domain names system role and his/her distributed structure advantages (DNS). Traffic analysis to do learning : MRTG, PRTG, SNMP, PacketTracer, Wireshark .
Topic 17. Network Network management​ management main tools , distributed the network in management domain names (DNS) server role . such as ICMP and SNMP general network management protocols .

1 8th topic. Wired and wireless on the networks applicable the network management various methods analysis to do Devices , users , service show quality , this technologies installation and configuration of the ARP protocol work principle . Networks with related management functional directions , network problems eliminate to grow methods to study​

Topic 19. Modern computer networks . 1PV6 to IPv6 access​ Advantages : Package formats . Extension headers from IPv4 to IPv6 transition Requirements : dual stack , tunneling , headers transmission . Many​ addressed transmission .

Topic 20. New network technologies of passing necessary SDN and NDN technologies​​ principles of SDN technology architecture . OpenFlow protocols work principles .

Topic 21. Wireless sensor networks . Wireless sensor networks , wireless touch screen network (WSN) systems Features of wireless sensor networks in construction applicable technologies , sensor networks to be placed requirements , sensor networks standards , in sensor networks information routing , in sensor networks information safety and unresolved problems .

III. Practical training instructions and recommendations

     The following topics are recommended for practical training:

1. Network simulators with work . Network simulators about general concepts , yours opportunities study ​Cisco Packet Tracer death​​
2. Cisco Packet Tracer simulator interface and his/her opportunities to study​
3. On the network addressability principles . Classy addressing and network under to addresses distribution .
4. Cisco switches orders interface with work and elementary configuration not to mention LAN network in Cisco Packet Tracer brother design and build​
5. Telnet and SSH protocols Learn . Using Telnet and SSH in Cisco Packet Tracer the device setup .
6. Cisco routers orders interface with work and initial configuration Configuring VLAN in Cisco Packet Tracer design and build​
7. network in Cisco Packet Tracer design and build​
8. DHCP operation Principles of DHCP server in Cisco Packet Tracer setup .
9. security in Cisco Packet Tracer . In Cisco Packet Tracer router adjustment and ACL standard with work​
10. In Tamiaq routing study , static​ routing principles
11. Speaker routing principles . Dynamic in Cisco Packet Tracer routing protocols study .
12. In Cisco Packet Tracer corporate the network design and build​
13. Network server work principles study
14. Mail services network model build . On the server in Cisco Packet Tracer mail page create​
15. WEB services network model Build a WEB page on the server in Cisco Packet Tracer create​

Independent education for recommendation attainable topics :

1. Calculation networks classification .

2. Network architecture levels : physical ; channel ; network ; transport; presentation to be practical ; to be practical .

3. Transmitter environments . Channel conductivity ability .

4. Local and global networks. Internet.

5. Given switching technologies .

6. Ethernet, Fast Ethernet, Token Ring technologies .

7. Local and global network protocols and features.

8. OSI/ISO standards , TCP/IP protocols .

9. The Internet some public services .

10. Mobile communication standards .

11. Local computer in networks information transmission .

12. Wi-Fi and Bluetooth standards .

13. Navigation and optical transmission systems.

14. Monitoring and analysis of local networks.

15. WWW, DNS and other services.

16. A set of basic network protocols and services for a typical corporate network.

17. Typical network administration issues.

18. Principles of inter-network communication.

19. Network operational systems (Windows Server OS family in the example ).

20. Windows Server OS versions functional opportunities .

Independent adaptable topics according to students by abstracts preparation and him/her presentation to do recommendation is being done .

V. Results of science teaching (developed competencies)

    As a result of mastering the subject, the student will:

have an idea of the types and functions of operating systems, their classification and descriptions of their functional parts;

Know and be able to create and work with processes and threads, manage external devices, structure and allocation of RAM, file system and its organization methods;

Must have the skills to select, install, and configure operating systems based on their application areas, hardware, and intended purpose.

VI. Educational technologies and methods:

• lectures;

• individual assignments;

• work in groups;

• making presentations;

• work as a team.

VII. Requirements for obtaining loans:

Complete mastery of theoretical and practical concepts of the subject, the ability to correctly reflect the results of the analysis, conduct independent observation of the processes being studied, prepare high-quality independent educational topics within the prescribed time frame (defense), perform tasks and assignments given in the form of current and intermediate control, and submit a written work for final control.

Main literature

1. Э. Таненбаум, Д.Уэзеролл. Компьютерные сети. 5-е изд. -СПб.: Питер, 2012.  960с.

2. В. Олифер, Н. Олифер. Компьютерные сети. Принципы, технологии,  протоколы: Учебник  для  вузов. 5-е изд. 2016. 992 с.

3. Limoncelli T., Hogan Ch., Chalup S. The Practice of System and Network Administration. Pearson Education, Inc., 2007, p.1024.

4. H.Nigmatov, N.X.Tursunov. Kompyuter tizimlari va tarmoqlari. Toshkent 2018.

Additional literature

5. Бройдо В. Л. Вычислительные системы, сети и телекоммуникации: Учебник для вузов. 2-е изд. -СПб.: Питер, 2004. -703 с.: ил.

6. Степанов А. Н. Архитектура вычислительных систем и компьютерных сетей. Учебное пособие. Питер, 2007 г. - 512 с.

7. Кульгин М. Технологии корпоративных сетей. Энциклопедия. — С. Пб.: «Питер», 2008, 704 с.

8. Thomas О., McLean J. Microsoft Windows Server 2008. Server Administrator (2nd Edition). MCITP Self-Paced Training Kit. Microsoft Press. 2011.

9. Оливер Ибе. Компьютерные сети и службы удаленного доступа: Пер. с англ.  М.: ДМК Пресс. -336 с.: ил.

Internet resources

1. http s ://compteacher.ru/nets/

2. https://www.bourabai.ru/nets/

3. https://www.wikipedia.org/

4. https://www.intuit.ru/

5. https://www.ziyonet.uz/

6. https://www.nuu.uz