Cisco Cisco Aironet 1522 Lightweight Outdoor Mesh Access Point 디자인 가이드
2
Cisco Aironet 1520, 1130, 1240 Series Wireless Mesh Access Points, Design and Deployment Guide, Release 5.2
OL-18885-01
Contents
Contents
Contents
2
Mesh Network Components
5
Mesh Access Points
5
Access Point Roles
5
Network Access
6
Network Segmentation
7
Cisco 1130 and 1240 Indoor Mesh Access Points
7
Cisco 1520 Series Outdoor Mesh Access Points
7
Cisco Wireless LAN Controllers
24
Cisco WCS
24
Mesh Deployment Modes
25
Wireless Mesh Network
25
Wireless Backhaul
26
Architecture Overview
27
CAPWAP
27
CAPWAP Discovery on a Mesh Network
27
Dynamic MTU Detection
28
XML Configuration File
28
AWPP
29
Traffic Flow
29
Mesh Neighbors, Parents, and Children
31
Design Considerations
33
Wireless Mesh Constraints
33
Controller Planning
35
Site Preparation and Planning
36
Site Survey
36
Pre-Survey Checklist
36
Outdoor Site Survey
37
Determining Line of Sight
37
Weather
38
Fresnel Zone
38
Fresnel Zone Size in Wireless Mesh Deployments
39
Hidden Nodes Interference
39
Co-Channel Interference
41
Wireless Mesh Network Coverage Considerations
41
Cell Planning and Distance
41
Wireless Propagation Characteristics
48