The course is aimed at providing the know-how to design and manage advanced interworking technology and investigate technological challenges, still object of research both industrial and academic, as well as QoS over Heterogeneous Networks, Software Defined Networking (SDN), and Delay Tolerant Networking (DTN).
• Definition of QoS, SLA (Service Level Agreement) and SLS (Service Level Specification). • Definition of heterogeneity. • QoS-oriented technologies: ATM, MPLS, IPv4, IPv6, user flow and traffic class identification • Integrated Services, Differentiated Services and DSCP Assignation, advantages and drawbacks, • Network control issues versus time: Traffic Identification, Traffic Shaping, introduction to Scheduling, CAC (Feasibility Region, Equivalent Bandwidth, Bandwidth Reservation), QoS Routing. • QoS over Heterogeneous Networks: concepts and problems, Horizontal and Vertical QoS Mapping, QoS Architectures, QoS Gateway, Relay Node and Relay Layer. • Software Defined Networking (SDN): introduction and aim, architecture, OpenFlow and Flow Table, conclusions and research activities • Delay Tolerant Networking (DTN): introduction and aim, architecture, Bundle Layer, CLA, conclusions and research activities
Il corso è erogato solo in lingua Inglese, per cui per le descrizioni di dettaglio si faccia rifermento alla scheda in tale lingua.
Ricevimento: Su richiesta. La richiesta deve essere indirizzata al docente dell'insegnamento per posta elettronica.
MARIO MARCHESE (Presidente)
ALDO GRATTAROLA
FABIO PATRONE
SANDRO ZAPPATORE
FRANCO RINO DAVOLI (Presidente Supplente)
https://corsi.unige.it/10378/p/studenti-orario
