QOS-Enabled Networks: Tools and Foundations

Capa
John Wiley & Sons, 11 de nov. de 2010 - 248 páginas
With a foreword by Kannan Kothandaraman

"This is the first book about QOS that I actually enjoyed reading precisely because the authors focused on real-life QoS and not in academic discussions about it."
Per Nihlen, IP Network Manager, NORDUnet

The new authoritative, practical guide to delivering QOS guarantees

This new benchmark in quality of service (QOS) study is written by two experts in the field who deal with QOS predicaments every day. The authors not only provide a lucid understanding of modern theory of QOS mechanisms in packet networks but how to apply them in practice. In addition, they detail the QOS management features found in modern routers used by Internet Service Providers (ISPs) and large enterprise companies and networks, all in an effort to enable network managers and engineers to configure production networks with a quality of service guarantee. The book's focus on addressing network behavior ("real effects") in relation to the configuration of network elements (routers and switches), is both refreshing and insightful.

QOS-Enabled Networks contains up-to-date coverage of:

  • QOS mechanisms in packet networks and how to apply them in practice
  • QOS management features now common in modern-day routers
  • How network behavior is related to configuration of network elements
  • Layer 2 VPN and QOS
  • QOS in mobile LTE networks

QOS-Enabled Networks is an invaluable guide for networking engineers needing to provide QOS services for service providers, ISPs and large enterprises, as well as for network design and operations engineers.

 

Páginas selecionadas

Conteúdo

Table of Contents
Acknowledgments
The QOS Realm
The QOS Tools
Challenges
3-1
Traffic Types
3-26
Policing and Shaping
4-6
Tools
4-28
Queuing and Scheduling
5-34
Advanced Queuing Topics
5-62
Case Studies
5-83
Case Study IP RAN and Mobile Backhaul
9-27
Conclusion
10-15
Index
10-21

Outras edições - Ver todos

QOS-Enabled Networks: Tools and Foundations
Miguel Barreiros,Peter Lundqvist
Prévia não disponível - 2011
QOS-Enabled Networks: Tools and Foundations
Miguel Barreiros,Peter Lundqvist
Prévia não disponível - 2010

Termos e frases comuns

3GPP algorithm applications bandwidth bandwidth limit behavior best-effort burst size limit bytes Chapter class of service classification process classifier congestion window control traffic core-facing interface credits customer traffic customer-facing interface deficit counter defined delay and jitter delay buffer destination differentiate discussed dropped DSCP DSLAM duplicate ACKs DWRR egress interface end user end-to-end Ethernet example excess traffic GGSN Gnutella GPRS granularity header illustrated in Figure implement ingress inside Internet IPTV jitter Juniper Networks Layer LTE networks milliseconds MPLS multicast needs node packet loss parameter path PB-DWRR PMTU policer possible priority Protocol QOS markings QOS tools Quantum queue length queuing and scheduling real-time traffic received requirements retransmission RTCP scenario scheduling turn sender shaping rate signaling stream TCP sessions token bucket traffic belonging traffic types transmitted tunnel types of traffic VLAN VOIP VPLS Weight weighted round robin

Sobre o autor (2010)

Miguel Barreiros is a senior professional services engineer at Juniper Networks, working mainly with Ethernet and IP/MPLS networks across all the EMEA theatre. As part of his role he has worked with the QOS topic, from a design and implementation perspective, on several different customers such as British Telecom, Telstra and Telefonica. Prior to joining Juniper Networks, Miguel worked in Portugal Telecom (Service Provider), on network deployment, focusing on services, QOS and quality measurement. He holds a M.Sc. in computer science from Instituto Superior Tecnico, Portugal. He is a Juniper Network Certified Instructor (JNCI) and also holds the JNCIE (#193) certification.

Peter Lundqvist is a senior Beta-engineer working in Juniper Networks Systest with support of field test of new features and solutions before they are public available. Prior to working in Juniper Networks Engineering department, Peter worked as professional services engineer with network design and implementation of large-scale networks including QOS topics. Peter has worked more than 8 years in Juniper Networks. Prior to joining Juniper Networks Peter worked in Cisco Systems as Consulting Engineer.

Informações bibliográficas

TítuloQOS-Enabled Networks: Tools and Foundations
IT Pro
Wiley series in communications networking & distributed systems
AutoresMiguel Barreiros, Peter Lundqvist
Ediçãoilustrada
EditoraJohn Wiley & Sons, 2010
ISBN0470976748, 9780470976746
Num. págs.248 páginas
  
Exportar citaçãoBiBTeX EndNote RefMan