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DTUS065 rev A.7 – June 27, 2014
V.5.3
Pre-shared key mode (PSK)............................................................................................................ 36
V.5.4
Enterprise mode (802.1x, RADIUS)............................................................................................... 36
V.5.5
Protected management frame (802.11w) ........................................................................................ 37
V.5.6
Mesh Secure Authentication of Equals (SAE) ................................................................................ 38
V.6
WIRED TO WIRELESS BRIDGING IN INFRASTRUCTURE MODE .............................................. 38
V.6.1
The problem .................................................................................................................................... 38
V.6.2
Solutions ......................................................................................................................................... 39
V.7
FAST ROAMING FEATURES ............................................................................................................. 43
V.7.1
Mono-channel vs. multichannel roaming ....................................................................................... 43
V.7.2
Proactive roaming vs. reactive roaming ......................................................................................... 43
V.7.3
What happens when the current AP fails ........................................................................................ 44
V.7.4
Scanning ......................................................................................................................................... 45
V.7.5
Advanced Roaming settings ........................................................................................................... 47
V.7.6
Authentication speed up ................................................................................................................. 49
V.8
ACKSYS MIB AND SNMP AGENT .................................................................................................... 52
V.8.1
Access methods .............................................................................................................................. 52
V.8.2
Using the Acksys MIB ................................................................................................................... 52
V.8.3
Managing configuration tables ....................................................................................................... 53
V.8.4
Using SNMP notifications (traps) .................................................................................................. 54
V.8.5
Examples ........................................................................................................................................ 54
V.9
C-KEY HANDLING .............................................................................................................................. 56
V.9.1
Factory settings ............................................................................................................................... 56
V.9.2
Understanding configurations and their signature .......................................................................... 56
V.9.3
Not using the C-Key ....................................................................................................................... 57
V.9.4
Replacing a product on the field ..................................................................................................... 57
V.9.5
Working with the C-Key in the lab ................................................................................................. 57
V.9.6
Programming a set of identical C-Keys .......................................................................................... 58
V.10
SPANNING TREE PROTOCOL (STP)............................................................................................. 59
VI
WEB INTERFACE REFERENCE ......................................................................................................... 60
VI.1
SETUP MENU ....................................................................................................................................... 60
VI.1.1
Physical interfaces .......................................................................................................................... 60
VI.1.2
Virtual interfaces ............................................................................................................................ 82
VI.1.3
Network .......................................................................................................................................... 85
VI.1.4
Routing / Firewall ........................................................................................................................... 87
VI.1.5
QOS ................................................................................................................................................ 94
VI.1.6
Services........................................................................................................................................... 97
VI.2
TOOLS MENU .................................................................................................................................... 101
VI.2.1
Firmware upgrade ......................................................................................................................... 101
VI.2.2
Password Settings ......................................................................................................................... 101
VI.2.3
System .......................................................................................................................................... 102
VI.2.4
Network ........................................................................................................................................ 103
VI.2.5
Save Config / Reset ...................................................................................................................... 103
VI.3
STATUS MENU .................................................................................................................................. 106
VI.3.1
Device Info ................................................................................................................................... 106
VI.3.2
Network ........................................................................................................................................ 106
VI.3.3
Wireless ........................................................................................................................................ 107
VI.3.4
Services......................................................................................................................................... 110
VII
WIRELESS TOPOLOGIES EXAMPLES ........................................................................................... 111
VII.1
SIMPLE “WIRELESS CABLE” ...................................................................................................... 111
VII.2
MULTIPLE SSID ............................................................................................................................. 112
VII.3
MULTIPLE SSID WITH VLAN ..................................................................................................... 113
VII.4
MULTIPLE SEPARATE SSID ........................................................................................................ 115
VII.5
INFRASTRUCTURE ROAMING ................................................................................ 117
VII.6
POINT-TO-POINT REDUNDANCY WITH DUAL BAND .......................................................... 118
VII.7
LINE TOPOLOGY REPEATER (SINGLE RADIO CARD) .......................................................... 120
VII.8
MULTIHOP TREE REPEATER ..................................................................................................... 122
VII.9
HIGH PERFORMANCE REPEATER ............................................................................................. 125
VII.10
FIXED MESH .................................................................................................................................. 127