Summary of Study |
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Explanatory Notes
Instructions
| BE4B38PSI |
Computer Networks |
| Roles: | |
Extent of teaching: | 2P+2L |
| Department: | 13138 |
Language of teaching: | EN |
| Guarantors: | |
Completion: | Z,ZK |
| Lecturers: | |
Credits: | 4 |
| Tutors: | |
Semester: | L |
Web page:
https://moodle.fel.cvut.cz/courses/BE4B38PSI
Anotation:
Subject is devoted to principles and technologies of Computer Networks. Physical layer media, analog and digital modulations, network topologies, MAC methods, ARQ algorithms, data communication models, coding and cryptography basics are introduced. Widely used LAN technologies are then presented together with their features. Internet protocols are explained and internetworking approaches are presented.
Course outlines:
| 1. | | Introduction, basic terms definition, ISO/OSI model, layer functionality |
| 2. | | Metallic, optic a wireless physical media, features and application parameters |
| 3. | | Information source entropy, source and channel coding, channel capacity |
| 4. | | Communication channel models (AWGN, BSC, ...), modulations, spread spectrum communication |
| 5. | | Data transfer types, channel capacity sharing, physical and logical topologies |
| 6. | | MAC methods and their characteristics, addressing |
| 7. | | ARQ methods, error detection and correction |
| 8. | | Symmetric and asymmetric cryptography, digital signature |
| 9. | | Internetworking, routing, flow control, QoS |
| 10. | | Computer networks (particularly IEEE 802.3), versions, active elements, VLAN, PoE |
| 11. | | Wireless networks I (IEEE 802.11) |
| 12. | | TCP/IP basics (IPv4, IPv6, ICMP, ARP, NDP, DNS) |
| 13. | | Transport layer protocols (UDP, TCP, RTP), flow control, congestion control |
| 14. | | Network management, SNMP, RMON |
Exercises outline:
| 1. | | Measurements with digital oscilloscope |
| 2. | | Error detection with CRC |
| 3. | | Metalic wire channel |
| 4. | | Optical fiber channel |
| 5. | | Wireless networks |
Semestral project focused on implementation of network applications.
Literature:
Tanenbaum, A. S., Wethetral, D.J.: Computer Networks, Prentice Hall 2010, ISBN-13: 978-0132126953
Requirements:
Subject is included into these academic programs:
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Recommended semester |
| Page updated 18.4.2024 09:56:02, semester: Z/2024-5, Z,L/2023-4, Send comments about the content to the Administrators of the Academic Programs |
Proposal and Realization: I. Halaška (K336), J. Novák (K336) |