Reti e tecnologie per le telecomunicazioni
| Codice: | 158II | Crediti: | 9 | Semestre: | 2 | Sigla: | RTT | |
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| Settore disciplinare: | ING-INF/03 - Telecomunicazioni |
Docenti
Luca Valcarenghi
Barbara Martini
Alessio Giorgetti
Ultima versione disponibile: programma da confermare per l’a.a. 2017/2018
Obiettivi di apprendimento
Schedule:
First Semester
- Network Management Systems (NMS), Ing. Barbara Martini, 30h
Second Semester
- Advanced Topics in Networks (ATN), Dr. Nicola Sambo, 20h
- Laboratory of Network Software (LabNS), Dr. Alessio Giorgetti, 30h
Descrizione
Il corso è diviso in tre moduli. Il primo modulo, Network Management Systems (NMS), introduce i fondamenti delle tecniche di gestione per reti di telecomunicazioni moderne. Il secondo modulo, Advanced Topics in Networks (ATN), si concentra sul piano dati e sul piano di controllo delle reti di trasporto ottiche. Infine, il terzo modulo, Laboratory of Network Software (LabNS), si basa sull'utilizzo di un software commerciale (OPNET Modeler) per effettuare simulazioni di reti. In questo terzo modulo gli studenti avranno l'opportunità di implementare le architetture di reti, i protocolli, e le tecniche di gestione apprese negli altri due moduli.
English Description
The course is divided in three modules. The first module, Network Management Systems (NMS), introduces the fundamentals of network management techniques. The second module, Advanced Topics in Networks (ATN), is focused on optical transport networks and control plane. Finally, the third module, Laboratory of Network Software (LabNS), introduces the utilization of a commercial software (OPNET Modeler) enabling communication network simulation. In this third module the students will have the opportunity of implementing the network architectures, the protocols, and the management techniques learned in the previous module.
Programma
- Network Management Systems (NMS)
- Management framework and systems
- Information and Data Model
- Protocols and standards
- IP-based management framework
- Sub-IP (optical) management framework
- Emerging network management paradigms
- Software-Defined Networks
- In-network Magagement
- Probabilistic Network Management
- Data Center Management
- Advanced Topics in Networks (ATN)
- Advantages of optical technology in networks
- Wavelength Switched Optical Networks (WSONs)
- Optical cross-connect architecture and set up
- GMPLS control plane
- Path Computation Element (PCE)
- Quality of transmission, physical impairments, and control plane extensions
- Energy efficiency in networks
- Multi-rate optical networks: towards 100Gb/s and beyond
- Flexible, elastic, or flex-grid optical networks: towards high spectrum efficiency
- Towards 1 Tb/s: super-channels, super-transponders, routing and spectrum assignment designed for super-channels
- Software defined networking
- Laboratory of Network Software (LabNS)
- Network modeling and simulation: introduction to OPNET Modeler
- Process modeling with OPNET Modeler + exercise
- Variables, statistics, attributes, packets + exercise
- Manual debugging, OPNET Modeler debugger
- Link models and pipeline stage + exercise
- Dynamic processes + exercise
- OPNET practice
Modalità di esame
Each module requires an independent examination. The whole course “Reti e Tecnologie per le Telecomunicazioni (RTT)” is passed when the examination of all the three modules is accomplished.
The three modules adopt the following examination methodologies.
NMS: multiple choice test
ATN: oral discussion
LabNS: OPNET project with report, oral discussion
