Deploying voice over wireless LANs
Deploying Voice over Wireless LANs The definitive guide to planning, architecting, deploying, supporting, and creating Voice over Wireless LAN solutions Recent advances make it possible to deliver high-quality voice and video communications over a wireless LAN (WLAN), replacing costly wired telephon...
| Otros Autores: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
[Place of publication not identified]
Cisco Press
2007
|
| Edición: | 1st edition |
| Colección: | Networking technology series
Networking Technology |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009626995006719 |
Tabla de Contenidos:
- Cover
- Table of Contents
- Introduction
- Part I: Fundamental Elements
- Chapter 1 VoWLAN Applications and Benefits
- The Role of VoWLAN Solutions
- History of VoWLANs
- Healthcare
- Enterprises
- Universities
- Retail
- Warehouses
- Manufacturing
- Small Offices and Homes
- Security Systems
- Determining ROI
- Chapter Summary
- Chapter Review Questions
- Chapter 2 VoWLAN System Components
- VoWLAN System Overview
- Cisco 7920 Wireless IP Phone
- Cisco IP Softphone
- Cisco CallManager
- Cisco CallManager Express
- Linksys Wi-Fi Video Cameras
- Wireless Network Infrastructures
- Chapter Summary
- Chapter Review Questions
- Chapter 3 VoWLAN Signaling Fundamentals
- Voice Attributes
- Video Attributes
- VoIP Call Flow
- Radio Frequency (RF) Signals
- Wireless Impairments
- Chapter Summary
- Chapter Review Questions
- Part II: Critical Technologies
- Chapter 4 Wireless LAN Technologies
- Infrastructure Mode
- Ad Hoc Mode
- Wireless Medium Access
- 802.11 Physical Layer Standards
- Wireless Configuration Parameters
- Chapter Summary
- Chapter Review Questions
- Chapter 5 VoWLAN Security Solutions
- Security Implications
- Encryption
- Authentication
- Tips for Enhancing Security
- Chapter Summary
- Chapter Review Questions
- Part III: Implementation Steps
- Chapter 6 Analyzing VoWLAN Requirements
- Overall Requirements Analysis Steps
- Identifying Potential Requirements
- Verifying and Validating Requirements
- Documenting Requirements
- Chapter Summary
- Chapter Review Questions
- Chapter 7 Designing a VoWLAN Solution
- Overall Design Steps
- Deployment Models
- Roaming
- Security
- Network Infrastructure
- Placement of Access Points
- Document Findings
- Chapter Summary
- Chapter Review Questions
- Chapter 8 Installing, Configuring, and Testing a VoWLAN System.
- Installing Access Points
- Configuring Access Points
- Installing and Configuring Cisco CallManager Software
- Configuring Wireless IP Phones
- Verifying System Operation
- Chapter Summary
- Chapter Review Questions
- Chapter 9 Supporting a VoWLAN System
- Configuration Management
- Network Monitoring
- Security Assessment Steps
- Maintenance Functions
- Engineering Functions
- Help Desk Planning
- CiscoWorks Wireless LAN Solution Engine
- Chapter Summary
- Chapter Review Questions
- Appendix A: Answers to Chapter Review Questions
- Glossary
- Index.
