460-4081/02 – Routed and Switched Networks (SPS)

Gurantor departmentDepartment of Computer ScienceCredits5
Subject guarantorIng. Pavel Moravec, Ph.D.Subject version guarantorIng. Pavel Moravec, Ph.D.
Study levelundergraduate or graduateRequirementOptional
Year1Semesterwinter
Study languageEnglish
Year of introduction2015/2016Year of cancellation
Intended for the facultiesFEIIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
GRY72 Ing. Petr Grygárek, Ph.D.
MOR03 Ing. Pavel Moravec, Ph.D.
STR554 Ing. Daniel Stříbný
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+3
Part-time Credit and Examination 0+15

Subject aims expressed by acquired skills and competences

The aim of the subject is extend students' knowledge of computer network basics, so that they will be able to design switched LANs and optimize routing in WANs. Students will understand methods how to implement multicast support and IPv6 deployment.

Teaching methods

Lectures
Experimental work in labs
Other activities
Teaching by an expert (lecture or tutorial)

Summary

The subject explains design principles and protocols of routed and switched networks. Students will be able to correctly apply unicast and multicast routing protocols in WANs, optimize paths and choose suitable mechanisms for QoS and traffic shaping. They will extend their knowledge of switched networks and will be able to plan and design rapid-convergence switched networks. Laboratory seminars will arrange hands-on experience which will demonstrate discussed topics. After completing the course, the student will be able to: - identify individual types of technologies suitable for use in the designed network - recognize the suitability of deploying specific network technologies - evaluate the suitability of a specific routing protocol for the described network - distinguish between solutions based on a routed and a switched network, and select the more suitable one - use techniques for route optimization - plan correct traffic shaping techniques - determine the need for deploying a network with rapid convergence - propose the deployment of quality of service (QoS) support

Compulsory literature:

1. Cisco Systems, Inc.: Internetworking Technologies Handbook, Fourth Edition, Cisco Press, 2003, ISBN 1-58705-119-2, 1128 pages.

Recommended literature:

1. Andrew S. Tanenbaum: Computer Networks (5th Edition), Prentice Hall, 2010, ISBN 978-0132126953. 2. J. Doyle, J. DeHaven Carroll: Routing TCP/IP, Volume 1, 2nd Edition, 2005, Cisco Press, ISBN: 978-1-58705-202-6, 936 pages. 3. J. Doyle, J. DeHaven Carroll: Routing TCP/IP, Volume II (CCIE Professional Development), 2001, Cisco Press, ISBN 978-1-57870-089-9, 976 pages. 4. R. Froom, E. Frahim: Implementing Cisco IP Switched Networks (SWITCH) Foundation Learning Guide: Foundation learning for SWITCH 300-115, Cisco Press, 2015, ISBN 978-1-58720-664-1, 512 pages. 5. D. Medhi, K. Ramasamy: Network Routing: Algorithms, Protocols, and Architectures (2nd. edition), Morgan Kaufmann, 2017, ISBN 978-0128007372, 1017 stran. 6. D. Teare, B. Vachon, and R. Graziani. Implementing Cisco IP Routing (ROUTE) Foundation Learning Guide: CCNP ROUTE 300-101 (1st. ed.). 2015, ISBN 978-1-58720-456-2 WebEx Communications. 7. Edgeworth, B., Garza Rios, R., Gooley, J., Hucaby, D., & Lacoste, R. CCNP Enterprise Core ENCOR 350-401 and Advanced Routing ENARSI 300-410 Official Cert Guide Library (2nd ed.), 2023, ISBN 978-0-13-820154-8, Cisco Press.

Additional study materials

Way of continuous check of knowledge in the course of semester

Students design a test configuration, practically verify its behavior and summarize the achieved results. Conditions for awarding credit: Development and defense of a case study during the semester. The exam is oral with prior written preparation.

E-learning

Materials are available at https://lms.vsb.cz/?lang=en

Other requirements

Knowledge of core computer networks terms and topics (layered model, addressing, switch and router functionality, TCP/IP protocol family)

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: - Practical reasons for the division of L2 and L3. Scalability of switched and routed networks, connection of addressing with the physical location of endpoints. Switching at OSI layer 3 RM. Multilayer switching. Routing between VLANs. L2 security. - Line aggregation. Use of VLANs in enterprise networks and in DC. - Redundancy in switched networks: advanced variants of Spanning Tree (STP), STP protection. STP replacement options – routed VxLANs. - Routing, reminder of the basics of routing including the default path. Classification of routing protocols. Distance Vector routing protocols – concept, advanced features, use. - Link State routing protocols. Advanced features of the OSPF protocol. Principle, areas, topological database, building a routing table. Functions on various types of networks, multi-area OSPF, IS-IS. - IPv6 specifics and routing in IPv6. OSPFv3, MP-BGP. Parallel IPv4 and IPv6 routing. - Routing optimization. Multi-protocol routing, redistribution. Implicit path propagation. Route filtering. Operation on L3 leaf&spine architectures. Load balancing. - Autonomous systems and routing between them. Border Gateway Protocol (BGP). External and internal BGP. BGP cooperation with IGP class protocols. - Routing optimization between autonomous systems, BGP attributes and policies. BGP in deployments outside ISP networks. Using BGP to protect against DDoS attacks. - Multimedia application support: Multicast broadcasting, addressing at layers 2 and 3. IGMP and MLD. Multicast routing: reverse-path forwarding, distribution trees. PIM protocol and its modes, MSDP. - Design of reliable IP networks. - QoS support in networks: Integrated Services and Differentiated Services. RSVP, classification and prioritization at layer 2 and 3, IEEE 802.1p, NBAR. Queue service mechanisms. Traffic limiting and shaping. Exercise syllabus (exercises are held in the PC laboratory): In the exercises, students practically work with individual technologies discussed in the lectures and independently work out and consult partial tasks. - Introduction to the laboratory, L2 technology, routing between VLANs, switching at layer 3 of OSI RM. - L2 Security, Private VLAN. VRF. FHRP protocols - HSRP, VRRP. - L2 technology - LAG with LACP, advanced STP configuration. - Configuration of advanced STP variants (RSTP, MST), STP protection. - Link State routing protocols: OSPF, multi-area OSPF. - Link State routing protocols, IS-IS, route distribution control between areas. - Routing configuration for IPv6 and dualstack. - Routing optimization (IGP). - BGP – basic configuration and path filtering, MP-BGP. - BGP – advanced routing policies. - BGP – security mechanisms. - Multicasting on layer 2 and 3.

Conditions for subject completion

Full-time form (validity from: 2017/2018 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)		Min. number of pointsMax. počet pokusů
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 45  22
        Examination Examination 55  36 3
Mandatory attendence participation: Participation in labs is mandatory and is checked (80%+). The course guarantor will inform students of the scope of compulsory participation at the beginning of the semester.

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Conditions for subject completion and attendance at the exercises within ISP: Completion of all mandatory tasks within individually agreed deadlines. At the beginning of the semester, the student and the subject guarantor will make an agreement on the scope of participation in the exercises.

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2021/2022 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P English Ostrava 1 Choice-compulsory study plan
2020/2021 (N0612A140005) Information and Communication Security P English Ostrava 1 Optional study plan
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2020/2021 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P English Ostrava 1 Choice-compulsory study plan
2020/2021 (N2647) Information and Communication Technology (2612T059) Mobile Technology P English Ostrava 1 Optional study plan
2019/2020 (N2647) Information and Communication Technology (1801T064) Information and Communication Security P English Ostrava 1 Optional study plan
2019/2020 (N2647) Information and Communication Technology (2601T013) Telecommunication Technology P English Ostrava 1 Optional study plan
2019/2020 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P English Ostrava 1 Choice-compulsory study plan
2019/2020 (N2647) Information and Communication Technology (2612T059) Mobile Technology P English Ostrava 1 Optional study plan
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2019/2020 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology K English Ostrava 1 Choice-compulsory study plan
2019/2020 (N2647) Information and Communication Technology (2612T059) Mobile Technology K English Ostrava 1 Optional study plan
2019/2020 (N0612A140005) Information and Communication Security P English Ostrava 1 Optional study plan
2018/2019 (N2647) Information and Communication Technology (1801T064) Information and Communication Security P English Ostrava 1 Optional study plan
2018/2019 (N2647) Information and Communication Technology (2601T013) Telecommunication Technology P English Ostrava 1 Optional study plan
2018/2019 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P English Ostrava 1 Choice-compulsory study plan
2018/2019 (N2647) Information and Communication Technology (2612T059) Mobile Technology P English Ostrava 1 Optional study plan
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2018/2019 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology K English Ostrava 1 Choice-compulsory study plan
2018/2019 (N2647) Information and Communication Technology (2612T059) Mobile Technology K English Ostrava 1 Optional study plan
2017/2018 (N2647) Information and Communication Technology (1801T064) Information and Communication Security P English Ostrava 1 Optional study plan
2017/2018 (N2647) Information and Communication Technology (2601T013) Telecommunication Technology P English Ostrava 1 Optional study plan
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2017/2018 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P English Ostrava 1 Choice-compulsory study plan
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2016/2017 (N2647) Information and Communication Technology (2601T013) Telecommunication Technology P English Ostrava 1 Optional study plan
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2016/2017 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P English Ostrava 1 Choice-compulsory study plan
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2016/2017 (N2647) Information and Communication Technology (2612T059) Mobile Technology P English Ostrava 1 Optional study plan
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2015/2016 (N2647) Information and Communication Technology (2601T013) Telecommunication Technology P English Ostrava 1 Optional study plan
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2015/2016 (N2647) Information and Communication Technology (2612T025) Computer Science and Technology P English Ostrava 1 Choice-compulsory study plan
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