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Lecturer(s)
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Beránek Ladislav, prof. Ing. CSc., MBA
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Course content
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1. Communications model, his components, basic principles of communication 2. Referential model OSI, function of layers of model, layer interface, communication between layers 3. Network architecture TCP/IP 4. Physical layer - transmission channels, characteristics, media 5. Physical layer - topology of networks, data, signals, coding 6. Link layer - standard Ethernet/IEEE802.3 7. Link layer - protocols HDLC, PPP 8. Network layer, routing algorithms, router protocols, routers 9. Protocols of IP layer: ARP, RARP, IP, ICMP, IGMP 10. Transport layer, UDP and TCP protocols, TCP connection, sockets, ports 11. Application layer (NFS and DNS protocols, protocols for network management - SNMP, RMON, protocols for e-mail - - SMTP, POP, IMAP, protocols for support distributed to system nets Internet - - NNTP, HTTP) 12. WiFi (wireless Ethernet). Seminars: 1. Introduction to Data Communications - Signals, bandwidth, media; 2. Coding, modulation, bit-rate calculation; 3. Communication in a TCP / IP addressing; 4. Communication in a TCP / IP, address translation, configuration; 5. Semester work - network design for a small organization; 5. Routing: RIP, OSPF; 6. Laboratory; Problem 1. Create a data cable (RJ45); problem 2. Network topology; Problem 3. Swith configuration; Problem 4. Implementation of the firewall; Problem 5. Router Configuration; 7. Presentation of seminar papers;
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Learning activities and teaching methods
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Monologic (reading, lecture, briefing), Demonstration
- Preparation for exam
- 32 hours per semester
- Class attendance
- 16 hours per semester
- Preparation for classes
- 36 hours per semester
- Semestral paper
- 36 hours per semester
- Preparation for credit
- 20 hours per semester
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Learning outcomes
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The aim of the subject is to acquaint students with basic concepts and technologies of computer communications and computer networks.
Students should be able to design a simple local area networks, to have notions about network management and connecting of local area networks (including connections to the Internet) and about the issues of security of computer networks.
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Prerequisites
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unspecified
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Assessment methods and criteria
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Combined exam, Seminar work
Active participation in seminars, working out a seminar work - practical application in network domain (small network creating, connecting to Internet).
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Recommended literature
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RFC vztahujíící se k TCP/IP.. Praha: Grada, 2003.
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Dostálek, J., Kabelová, A. Velký průvodce protokoly TCP/IP a systémem DNS. 5. aktualizované vydání. ISBN: 978-80-251-2236-5.. Brno: Computer Press, 2008.
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Kurose James F., Ross Keith W. Počítačové sítě. Praha: Computer Press, 2014. ISBN 978-80-251-3825-0.
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SHINDER, L.D. Počítačové sítě. Praha: SoftPress, 2003.
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Tanenbaum, A., S. Computer Network.. London: Pearson, 2010. ISBN 978-0132126953.
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