1
Introduction ........................................................................................................ 1
1.1
Safety Precautions ................................................................................ 1
1.2
LEDs and Interfaces .............................................................................. 2
1.3
System Requirements ........................................................................... 4
1.4
Features ................................................................................................ 4
2
Hardware Installation ......................................................................................... 6
3
Web Configuration ............................................................................................. 7
3.1
3.2
Setup ................................................................................................... 10
3.2.1
Wizard ....................................................................................... 10
3.2.2
Local Network ........................................................................... 16
3.2.3
Internet Setup ........................................................................... 26
3.2.4
Wireless Setup.......................................................................... 34
3.2.5
Time and Date .......................................................................... 40
3.3
Advanced ............................................................................................. 42
3.3.1
Advanced Wireless ................................................................... 42
3.3.2
3.3.3
Port Triggering .......................................................................... 52
3.3.4
Port Forwarding ........................................................................ 54
3.3.5
DMZ .......................................................................................... 55
3.3.6
Parental Control ........................................................................ 56
3.3.7
Filtering Options........................................................................ 60
3.3.8
DoS Settings ............................................................................. 64
3.3.9
DNS .......................................................................................... 65
3.3.10
Dynamic DNS ...................................................................... 67
3.3.11
Network Tools ...................................................................... 69
3.3.12
Routing ................................................................................ 81
3.3.13
NAT ..................................................................................... 85
3.4
Maintenance ........................................................................................ 89
3.4.1
System ...................................................................................... 89
3.4.2
Firmware Update ...................................................................... 91
3.4.3
Password .................................................................................. 92
3.4.4
Diagnostics ............................................................................... 93
3.4.5
System Log ............................................................................... 96
DSL-2740E User Manual
Contents
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