Pubbl/distr/stampa	Piscataway, NJ : , : IEEE
Descrizione fisica	online resource
Disciplina	004.6
Soggetto topico	Computer networks - Management Computer networks - Quality control
Soggetto genere / forma	Conference papers and proceedings.
ISSN	2766-8568
Formato	Materiale a stampa
Livello bibliografico	Periodico
Lingua di pubblicazione	eng
Altri titoli varianti	IWQoS .. Proceedings IEEE/ACM IWQoS IEEE ... International Symposium on Quality of Service
Record Nr.	UNISA-996543348203316

Pubbl/distr/stampa	[Place of publication not identified], : I E E E, 2006
Descrizione fisica	1 online resource (ix, 303 pages) : illustrations
Disciplina	004.6068
Soggetto topico	Computer networks - Quality control Computer networks - Management
ISBN	1-5090-9082-7 1-4244-0477-0
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNISA-996211194003316

Autore	Evans John
Edizione	[1st edition]
Pubbl/distr/stampa	San Francisco, : Morgan Kaufmann
Descrizione fisica	1 online resource (456 p.)
Disciplina	004.6
Altri autori (Persone)	FilsfilsClarence
Collana	The Morgan Kaufmann Series in Networking
Soggetto topico	Computer networks - Quality control Computer networks - Reliability Integrated services digital networks - Quality control MPLS standard Multicasting (Computer networks)
Soggetto genere / forma	Electronic books.
ISBN	1-281-05059-8 9786611050597 0-08-048868-4
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Front Cover; Deploying IP and MPLS QOS for Multiservice Networks; Copyright Page; Contents; Preface; Acknowledgments; About the authors; Chapter 1 QOS Requirements and Service Level Agreements; 1.1 Introduction; 1.2 SLA Metrics; 1.2.1 Network Delay; 1.2.2 Delay-jitter; 1.2.3 Packet Loss; 1.2.4 Bandwidth and Throughput; 1.2.5 Per Flow Sequence Preservation; 1.2.6 Availability; 1.2.7 Quality of Experience; 1.3 Application SLA Requirements; 1.3.1 Voice over IP; 1.3.2 Video; 1.3.3 Data Applications; 1.4 Marketed SLAs versus Engineered SLAs; 1.4.1 End-to-End SLAs vs Segmented SLAs 1.4.2 Inter-provider SLAs1.5 Intserv and Diffserv SLAs; References; Chapter 2 Introduction to QOS Mechanics and Architectures; 2.1 What is Quality of Service?; 2.1.1 Quality of Service vs Class of Service or Type of Service?; 2.1.2 Best-effort Service; 2.1.3 The Timeframes that Matter for QOS; 2.1.4 Why IP QOS?; 2.1.5 The QOS Toolset; 2.2 Data Plane QOS Mechanisms; 2.2.1 Classification; 2.2.2 Marking; 2.2.3 Policing and Metering; 2.2.4 Queuing, Scheduling, Shaping, and Dropping; 2.2.5 Link Fragmentation and Interleaving; 2.3 IP QOS Architectures; 2.3.1 A Short History of IP Quality of Service 2.3.2 Type of Service/IP Precedence2.3.3 Integrated Services Architecture; 2.3.4 Differentiated Services Architecture; 2.3.5 IPv6 QOS Architectures; 2.3.6 MPLS QOS Architectures; 2.3.7 IP Multicast and QOS; 2.4 Typical Router QOS Implementations in Practice; 2.5 Layer 2 QOS; 2.5.1 ATM; 2.5.2 Frame-relay; 2.5.3 Ethernet; 2.6 Complementary Technologies; 2.7 Where QOS cannot make a difference; References; Appendix 2.A: Precedence, TOS, and DSCP Conversion; 2.A.1 Notation; 2.A.2 Conversion; Chapter 3 Deploying Diffserv; 3.1 Introduction; 3.2 Deploying Diffserv at the Network Edge 3.2.1 Why is the Edge Key for Tight SLA Services?3.2.2 Edge Diffserv Case Study; 3.3 Deploying Diffserv in the Network Backbone; 3.3.1 Is Diffserv Needed in the Backbone?; 3.3.2 Core Case Study; 3.4 Tuning (W)RED; 3.4.1 Tuning the Exponential Weighting Constant; 3.4.2 Tuning Minth and Maxth; 3.4.3 Mark Probability Denominator; 3.4.4 In- and Out-of-contract; References; Chapter 4 Capacity Admission Control; 4.1 Introduction; 4.1.1 When is Admission Control Needed?; 4.1.2 A Taxonomy for Admission Control; 4.1.3 What Information is Needed for Admission Control? 4.1.4 Parameterized or Measurements-based Algorithms4.2 Topology-unaware Off-path CAC; 4.3 Topology-aware Off-path CAC: ""Bandwidth Manager""; 4.3.1 Example Bandwidth Manager Method of Operation: Next Generation Network Voice CAC; 4.4 The Integrated Services Architecture/RSVP; 4.4.1 RSVP; 4.4.2 RSVP Example Reservation Setup; 4.4.3 Application Signaling Interaction; 4.4.4 Intserv over Diffserv; 4.4.5 RSVP Aggregation; 4.4.6 RSVP Traffic Engineering; 4.5 NSIS; 4.6 End-system Measurement-based Admission Control; 4.7 Summary; References; Chapter 5 SLA and Network Monitoring; 5.1 Introduction 5.2 Passive Network Monitoring
Record Nr.	UNINA-9910458595803321