Rajant Corporation ME BreadCrumb, Руководство пользователя

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ME BreadCrumb User Guide Rajant Corporation
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Table of Contents
Contents Page
1.0 PREFACE ......................................................................................................................................................... 6
1.1 PURPOSE AND SCOPE ................................................................................................................................ 6
1.2 USER INFORMATION.................................................................................................................................. 6
2.0 INTRODUCTION ............................................................................................................................................. 7
2.1 WHAT IS A BREADCRUMB? ...................................................................................................................... 7
2.1.1 TEMPORARY WIRELESS NETWORKS ............................................................................................ 7
2.1.2 MOBILE WIRELESS NETWORKS...................................................................................................... 7
2.1.3 WIRELESS NETWORK EXTENSION................................................................................................. 7
2.1.4 WIRED NETWORK EXTENSION ....................................................................................................... 7
2.1.5 ANY COMBINATION OF THE ABOVE ............................................................................................. 8
2.2 MOBILITY THROUGH MESHING.............................................................................................................. 8
2.2.1 MESH – A DEFINITION ....................................................................................................................... 8
2.2.2 BREADCRUMB DEVICES MESH BY CHANNEL AND ESSID....................................................... 8
2.3 DESCRIPTION OF ME BREADCRUMB ..................................................................................................... 9
2.3.1 FEATURES ............................................................................................................................................ 9
2.4 NETWORK FEATURES............................................................................................................................. 10
2.5 ANTENNA FEATURES ............................................................................................................................. 10
2.6 POWER FEATURES................................................................................................................................... 10
3.0 USING BCADMIN
™
...................................................................................................................................... 11
3.1 SCREEN LAYOUT ...................................................................................................................................... 12
3.1.1 TOPOLOGY AREA ............................................................................................................................. 13
3.1.2 ANATOMY OF THE BREADCRUMB BOX ..................................................................................... 14
3.2 ANATOMY OF A CONNECTION LINE .................................................................................................... 15
3.2.1 ASYMMETRIC CONNECTIONS ....................................................................................................... 16
3.2.2 INFO AREA ......................................................................................................................................... 17
3.3 CONFIGURING INDIVIDUAL BREADCRUMBS.................................................................................... 18
3.3.1 GENERAL SETTINGS ........................................................................................................................ 18
3.4 RADIO SETTINGS ...................................................................................................................................... 20
3.5 REACHBACK SETTINGS .......................................................................................................................... 21
3.6 FORWARDING SETTINGS........................................................................................................................ 23
3.6.1 EXT. PORTS ........................................................................................................................................ 24
3.6.2 PROTOCOL ......................................................................................................................................... 24
3.6.3 IP ADDRESS........................................................................................................................................ 24
3.6.4 TO PORTS............................................................................................................................................ 24
3.7 SECURITY ................................................................................................................................................... 24
3.7.1 WEP ...................................................................................................................................................... 24
3.7.2 ACCESS CONTROL LISTS (ACLs) ................................................................................................... 25
3.7.3 ENCRYPTING WIRED TRAFFIC ...................................................................................................... 28
3.7.4 ZEROIZING THE ACCESS ID/FACTORY RESET........................................................................... 28
3.7.5 AES-256 ENCRYPTION WITH OPENSSL ........................................................................................ 28
3.7.6 ENABLING/DISABLING OpenSSL AES-256 ENCRYPTION ......................................................... 29
3.7.7 ENCRYPTING WIRED TRAFFIC ...................................................................................................... 29
3.7.8 ZEROIZING THE KEY ....................................................................................................................... 29
3.8 BCADMIN PREFERENCES........................................................................................................................ 30
3.8.1 BREADCRUMB INACTIVITY THRESHOLD (SECONDS) ............................................................ 30
3.8.2 GPS STALENESS WARNING THRESHOLD (MINUTES) .............................................................. 30
3.8.3 DEFAULT BATTERY WARNING THRESHOLD (MINUTES) ....................................................... 30
3.9 MAPPING WITH FUGAWI TRACKER ..................................................................................................... 32
4.0 DEPLOYING THE BREADCRUMB WIRELESS LAN ........................................................................... 33
4.1 OVERVIEW OF BCWL DEPLOYMENT ................................................................................................... 33
4.2 DEPLOYMENT CONSIDERATIONS ........................................................................................................ 33