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Teaching GuideTerm Faculty of Computer Science |
| Grao en Enxeñaría Informática |
 Subjects |
| Network Design |
| Contents |
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| Identifying Data | 2019/20 | |||||||||||||
| Subject | Network Design | Code | 614G01082 | |||||||||||
| Study programme |
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| Descriptors | Cycle | Period | Year | Type | Credits | |||||||||
| Graduate | 1st four-month period |
Fourth | Optional | 6 | ||||||||||
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| Topic | Sub-topic |
| 1. Quality of service (QoS) | 1.1 QoS at layer 2. 1.1.1 In wired networks (IEEE 802.1p). 1.1.2 In wireless networks (IEEE 802.11e). 1.2 QoS at layer 3. 1.2.1 Integrated services (IntServ). RSVP protocol. 1.2.2 Differentiated services (DiffServ). PHBs. Traffic classification, marking, metering (token bucket mechanisms), shaping, dropping. CBWFQ and LLQ queues. RED and WRED algorithms. |
| 2. Analysis, design and addressing in IP networks. Advanced IP networks (IPv6) | 2.1 IPv6: motivation, differences to IPv4, IPv6 extension headers, automatic address assignment, fragmentation, Neighbour Discovery (ND) protocol, multicast IPv6. |
| 3. Virtual Private Networks (VPNs). IPsec. | 3.1 VPNs: purpose, types, Level-2 VPNs (PPP) vs Level-3 VPNs (IPsec). 3.2 IPsec: fundamentals, authentication (AH), Encapsulated Security Payload (ESP), key exchange mechanisms: IKE. |
| 4. IP mobility | 4.1 Introduction to IP mobility. 4.2 Medium access in IEEE 802.11 wireless networks. DCF: CSMA/CA and RTS/CTS. HCF: EDCA. 4.3 Split-MAC enterprise WLAN architecture. CAPWAP protocol. 4.4 Mobile IP. |
| 5. MANETs: Mobile Ad Hoc Networks | 5.1 Motivation and fundamentals. 5.2 MAC layer. 5.3 Network layer. Static and dynamic routing algorithms: general case and particularization to MANETs. 5.4 Transport layer. |
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