Table of Contents
PACKAGE CONTENTS.........................................................................................3
SYSTEM REQUIREMENTS..................................................................................4
INTRODUCTION ...................................................................................................5
FEATURES............................................................................................................6
HARDWARE OVERVIEW......................................................................................7
CONNECTIONS................................................................................................7
LEDS .................................................................................................................8
INSTALLATION .....................................................................................................9
BEFORE YOU BEGIN.......................................................................................9
Installation Notes.........................................................................................10
Information you will need from your ADSL service provider.......................12
Information you will need about DSL-2751.................................................14
Information you will need about your LAN or computer:.............................15
Wireless Installation Considerations...........................................................16
DEVICE INSTALLATION.................................................................................17
Power on Router .........................................................................................17
Factory Reset Button...................................................................................18
Network Connections..................................................................................18
CONFIGURATION...............................................................................................20
WEB-BASED CONFIGURATION UTILITY.....................................................20
SETUP.............................................................................................................21
INTERNET SETUP .....................................................................................21
WIRELESS SETUP.....................................................................................29
LAN SETUP ................................................................................................39
TIME AND DATE.........................................................................................40
PARENTAL CONTROL ...............................................................................44
IPv6 .............................................................................................................45
USB SETUP................................................................................................51
ADVANCED.....................................................................................................57
PORT FORWARDING.................................................................................57
APPLICATION RULES CONFIGURATION.................................................59
QOS SETUP ...............................................................................................60
OUTBOUND FILTER...................................................................................62
INBOUND FILTER.......................................................................................63
WIRELESS FILTER.....................................................................................65
DNS SETUP................................................................................................66
FIREWALL & DMZ ......................................................................................68
ADVANCED INTERNET..............................................................................70
ADVANCED WIRELESS ............................................................................71
ADVANCED LAN........................................................................................72
PORT MAPPING........................................................................................73
SNMP SETUP ............................................................................................75
REMOTE MANAGEMENT .........................................................................76
ROUTING SETUP......................................................................................77
WI-FI PROTECTED SETUP.......................................................................79
IPV6 FIREWALL.........................................................................................80
IPV6 ROUTING ..........................................................................................82
BUDGET QUOTA.......................................................................................83
LOGOUT.....................................................................................................84
MAINTENANCE..............................................................................................85
PASSWORD...............................................................................................85
SAVE/RESTORE SETTINGS.....................................................................86
FIRMWARE UPDATE.................................................................................87
DIAGNOSTICS...........................................................................................88
PING TEST.................................................................................................89
SYSTEM LOG ............................................................................................90
SCHEDULE................................................................................................92
STATUS..........................................................................................................93
DEVICE INFO.............................................................................................94
CONNECTED CLIENTS.............................................................................96
STATISTICS ...............................................................................................97
ROUTING INFO..........................................................................................99
IPv6 STATUS............................................................................................100
IPv6 ROUTING INFO ...............................................................................101
TROUBLESHOOTING......................................................................................102
APPENDIX........................................................................................................104
WIRELESS BASICS.....................................................................................104
NETWORKING BASICS...............................................................................107
CHECK YOUR IP ADDRESS.......................................................................107
STATICALLY ASSIGN AN IP ADDRESS.....................................................108
FCC CAUTION .............................................................................................109
IC CAUTION .................................................................................................110
CONTACTING TECHNICAL SUPPORT ......................................................111
D-LINK SHAREPORT™...............................................................................112
TECHNICAL SPECIFICATIONS ..................................................................118