Subject description
In the Network Services subject, we deal with the dynamic field of communication networks. The introductory part covers a wide range of communication approaches, ranging from media types, topology, transmission speed, synchronization, to fundamental concepts such as the OSI reference model, encapsulation, decapsulation and PDUs. We will focus on the Ethernet family of technologies and acquire knowledge of IPv4, IPv6, DHCP, DNS and NAT, which are key building blocks of modern networks. We will look at routing and network architectures. We will discuss upgrading networks to MPLS. We will get to know the architecture of the operator's network and operatorship from different aspects. We will look at the basics of security mechanisms, virtual private networks including the IPSec security mechanism.
The subject is taught in programs
Objectives and competences
The objective of the course is to provide an overview of elements, mechanisms and basic concepts of operation of modern communication network services.
Acquainting with modern connection principles, network protocols, management mechanisms, security approaches and Internet system services.
Students will acquire fundamental knowledge and skills in these fields.
Teaching and learning methods
Lectures for theoretical aspects,
laboratory exercises and team work for real-case scenarios and problem solving through project work. Elearning. Study visits and invited lecturers.
Expected study results
After successful completion of the course, students should be able to:
- describe network technologies, services and architectures in enterprise and operator environments,
- differentiate tasks of different network layers,
- differentiate types of network traffic,
- configure user, home and enterprise network devices for basic connectivity,
- configure operator network devices for basic connectivity,
- compare network services for home, enterprise and operator networks.
Basic sources and literature
- Internetworking with TCP/IP. Vol. 1, Principles, protocols, and architecture, Comer, Douglas E., 6th ed, Boston [etc.] : Pearson, cop. 2014, ISBN 978-0-13-608530-0; 0-13-608530-X, COBISS.SI-ID. 10191188
- TCP/IP illustrated. Vol. 1, The protocols, all, Kevin R. ; Stevens, W. Richard, 2nd ed., Upper Saddle River [etc.] : Addison-Wesley, cop. 2012, ISBN 978-0-321-33631-6; 0-321-33631-3, COBISS.SI-ID – 8953172
- Članki, objavljenih v revijah, npr. / Articles published in magazines, i.e.: IEEE Communications Surveys & Tutorials, http://www.comsoc.org/livepubs/surveys/index.html
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University of Ljubljana, Faculty of Electrical Engineering Tržaška cesta 25, 1000 Ljubljana