Books:
Cisco Catalyst QOS: Quality of Service in Campus Networks
Cisco Catalyst QOS: Quality of Service in Campus Networks - online Google Books Version
URLS:
Worldwide Trends - why QOS is important:
Hyperconnectivity and the Approaching Zettabyte Era
Cisco Visual Networking Index: Forecast and Methodology, 2009-2014
Design Guides:
Enterprise Medianet Quality of Service Design 4.0—Overview
Overview of a Medianet Architecture
Medianet Availability Design Considerations
Per call bandwidth comsumption
Design Best Practices for Latency Optimization
Commands:
Cisco IOS Quality of Service Solutions Configuration Guide
Understanding Packet Counters in show policy-map interface Output
Applying QoS Features to Ethernet Subinterfaces
AutoQOS:
Cisco AutoQoS Enterprise Technical Presentation
A New Paradigm for Automating the Delivery of Network Quality of Service
QPM:
Bandwidth Estimation Using Corvil Bandwidth
NBAR:
Network Based Application Recognition (NBAR)
Determining the Traffic Not Recognized by NBAR
RSVP:
Guaranteed rate and Controlled Load
Switching:
Cisco 2950 FAQ - EI vs SI and more
Buffers, Queues & Thresholds on Catalyst 6500 Ethernet Modules
Cisco IOS Quality of Service Solutions Configuration Guide, Release 12.4T
Configuring Access Layer QoS for Voice on Cisco Catalyst 6500 with Cisco IOS SW
QoS Output Scheduling on Catalyst 6500/6000 Series Switches Running Cisco IOS System Software
QoS for the Cisco 6500 (Revisited)
Telephones:
Configuring Settings on the Cisco IP Phone - 7941 / 7961
Configuring Settings on the Cisco IP Phone - 7931
TX-Ring Sizing
Queuing Principles in Cisco IOS
Understanding and Tuning the tx-ring-limit Value
Queuing Principles in Cisco IOS/Tx-ring-limit
VPNs:
IPSEC AH and ESP Authentication overview
Resolve IP Fragmentation, MTU, MSS, and PMTUD Issues with GRE and IPSEC
WRED & TCP Slow Start:
TCP Slow Start and Congestion Avoidance
ECN (Explicit Congestion Notification) - Supported operating systems
ASA
