Table of Contents
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Before You Begin ..........................................................................................................1
Package Contents .......................................................................................................1
System Requirements .................................................................................................1
Features ......................................................................................................................2
HARDWARE OVERVIEW ...........................................................................................3
Connections..................................................................................................................3
LED Indicators ..............................................................................................................4
INSTALLATION...........................................................................................................5
Installation Notes.........................................................................................................5
Information you will need about DSL-2640BT...............................................................8
Information you will need about your LAN or computer: ...............................................8
Device Installation .......................................................................................................9
Power on Router ...........................................................................................................9
Factory Reset Button ....................................................................................................9
Network Connections..................................................................................................10
INTRODUCTION TO WEB CONFIGURATION......................................................... 11
Preparation Before Login........................................................................................... 11
Logging In to the Modem...........................................................................................12
First-Time Login ..........................................................................................................12
SETUP ......................................................................................................................14
Wizard.........................................................................................................................14
Internet Setup .............................................................................................................23
Wireless Settings ........................................................................................................25
Wireless Basics..................................................................................25
Wireless Security ...............................................................................26
Local Network .............................................................................................................29
Time and Date ............................................................................................................31
Logout.........................................................................................................................31
Advanced Configuration ............................................................................................32
Advanced Wireless .....................................................................................................32
Advanced Settings .............................................................................33
MAC Filtering ...................................................................................34
Security Settings................................................................................35
Port Forwarding ..........................................................................................................38
Port Triggering ............................................................................................................ 40
DMZ............................................................................................................................42
Parental Control.......................................................................................................... 42
Block Website ................................................................................... 43
Block MAC Address ......................................................................... 44
Filtering Options.......................................................................................................... 46
Inbound IP Filtering .......................................................................... 46
Outbound IP Filtering ....................................................................... 48
Bridge Filtering................................................................................. 50
Firewall Settings ......................................................................................................... 52
DNS ............................................................................................................................ 53
Dynamic DNS ............................................................................................................. 54
Network Tools ............................................................................................................. 55
Port Mapping .................................................................................... 56
IGMP Snooping ................................................................................ 59
Queue Configuration......................................................................... 59
Quality of Service ............................................................................. 60
UPnP ................................................................................................. 62
ADSL Settings .................................................................................. 62
SNMP................................................................................................ 63
Certificates ........................................................................................ 64
Routing ....................................................................................................................... 64
Static Route....................................................................................... 65
Default Gateway ............................................................................... 66
RIP .................................................................................................... 66
Schedules ................................................................................................................... 67
MAINTENANCE ........................................................................................................ 68
System........................................................................................................................ 68
Firmware Update ........................................................................................................ 69
Access Controls.......................................................................................................... 70
Account Password............................................................................. 71
Services............................................................................................. 72
IP Address ......................................................................................... 73
Diagnostics ................................................................................................................. 74
System Log................................................................................................................. 75
Status ........................................................................................................................ 76
