D-Link DIR-412 User manual

iD-Link DIR-412 User Manual
D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to
notify any person or organization of such revisions or changes.
Manual Revisions
Trademarks
D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in the
United States or other countries. All other company or product names mentioned herein are trademarks or registered
trademarks of their respective companies.
Copyright © 2009 by D-Link Systems, Inc.
All rights reserved. This publication may not be reproduced, in whole or in part, without prior expressed written permission
from D-Link Systems, Inc.
Revision Date Description
1.0 November 11, 2009 First Release
Preface

iiD-Link DIR-412 User Manual
Table of Contents
Preface...........................................................................i
Manual Revisions ..................................................... i
Trademarks .............................................................. i
Product Overview ........................................................ 1
Package Contents ................................................... 1
System Requirements ............................................. 2
Features .................................................................. 3
Hardware Overview ................................................. 4
Connections....................................................... 4
Top View............................................................ 5
Switching Between WAN Mode/3G Router
Mode.................................................................. 6
Installation....................................................................7
Before you Begin .....................................................7
Wireless Installation Considerations........................ 8
Network Diagram .................................................... 9
WAN Connection Mode .....................................9
Network Diagram .................................................. 10
3G Connection Mode....................................... 10
Connect to Cable/DSL........................................... 11
Connect to a 3G Internet Service ..........................12
Conguration............................................................. 13
Web-based Conguration Utility ............................ 13
Internet Connection Setup Wizard (3G Mode). 14
Manual Conguration (3G Mode) .................... 17
3G Internet Connection ................................ 17
Internet Connection Setup Wizard (WAN
Mode)............................................................... 18
Manual Conguration (WAN Mode)................. 25
Static IP Address..........................................26
Dynamic IP Address (DHCP) ....................... 27
PPPoE (Username/Password)..................... 28
PPTP (Username/Password) ....................... 30
L2TP (Username/Password)........................ 32
Russia PPTP (Dual Access) ........................ 34
Russia PPPoE (Dual Access) ...................... 36
Wireless Settings ............................................. 38
Manual Wireless Network Setup .................. 39
Network Settings.............................................. 41
DHCP Server Settings ................................. 42
DHCP Reservation....................................... 43
Virtual Server ................................................... 44
Port Forwarding ............................................... 46
Application Rules ............................................. 47
QoS Engine ..................................................... 48
Network Filters................................................. 49
Website Filters ................................................. 50
Firewall Settings .............................................. 51
Firewall Rules............................................... 52
Advanced Wireless Settings ............................53
Wi-Fi Protected Setup......................................54
Advanced Network Settings.............................55
Table of Contents

iiiD-Link DIR-412 User Manual
Table of Contents
UPnP............................................................ 55
Internet Ping Block ....................................... 55
Internet Port Speed ...................................... 55
Multicast Streams......................................... 55
Administrator Settings...................................... 56
Change Password........................................ 56
Remote Management................................... 56
Time Settings................................................... 57
E-mail Settings................................................. 58
System Settings............................................... 59
Update Firmware ............................................. 60
DDNS............................................................... 61
System Check.................................................. 62
Schedules ........................................................ 63
Device Information........................................... 64
Logs ................................................................. 65
Statistics .......................................................... 66
Internet Sessions ............................................. 67
Wireless ........................................................... 68
Support ............................................................ 69
Wireless Security....................................................... 70
What is WPA? .......................................................70
Wireless Connection Setup Wizard .......................71
Add Wireless Device with WPS Wizard................. 74
Congure WPA-Personal (PSK)............................ 75
Congure WPA-Enterprise (RADIUS) ................... 76
Connect to a Wireless Network................................ 77
Using Windows Vista®........................................... 77
Congure WPA/WPA2..................................... 78
Connect Using WCN 2.0..................................80
Using Windows®XP............................................... 81
Congure WPA-PSK........................................ 82
Troubleshooting ........................................................ 84
Wireless Basics ......................................................... 88
What is Wireless?.................................................. 89
Tips........................................................................ 91
Wireless Modes ..................................................... 92
Networking Basics .................................................... 93
Check your IP address .......................................... 93
Statically Assign an IP address ............................. 94
Technical Specications........................................... 95

1D-Link DIR-412 User Manual
Section 1 - Product Overview
Product Overview
Note: Using a power supply with a different voltage rating than the one included with the DIR-412 will cause damage and void the warranty for this
product.
*The white version of the DIR-412 Wireless N Router will be used for all diagrams in this user manual.
Package Contents
D-Link DIR-412 Mobile
Wireless Router
(Available in White or Black*)
Power Adapter
Ethernet Cable
CD-ROM

2D-Link DIR-412 User Manual
Section 1 - Product Overview
Network Requirements
• An Ethernet-based Cable or DSL modem
• IEEE 802.11n-draft/g wireless clients
• 10/100 Ethernet
Web-based Conguration
Utility Requirements
Computer with the following:
• Windows®, Macintosh, or Linux-based operating
system
• An installed Ethernet adapter
Browser Requirements:
• Internet Explorer 6.0 or higher
• Mozilla 1.7.12 or higher
• Firefox 1.5 or higher
• Safari 1.0 or higher (with Java 1.3.1 or higher)
• Flock 0.7.14 or higher
• Opera 6.0 or higher
Windows®Users: Make sure you have the latest version
of Java installed. Visit www.java.com to download the
latest version.
CD Installation Wizard
Requirements
Computer with the following:
• Windows®XP with Service Pack 2 or Vista®
• An installed Ethernet adapter
• CD-ROM drive
System Requirements

3D-Link DIR-412 User Manual
Section 1 - Product Overview
• Faster Wireless Networking - The DIR-412 provides up to 150Mbps* wireless connection with other
802.11n wireless clients. This capability allows users to participate in real-time activities online, such as
video streaming, online gaming, and real-time audio.
• Compatible with 802.11g Devices - The DIR-412 is still fully compatible with the IEEE 802.11g standard,
so it can connect with existing 802.11g PCI, USB and Cardbus adapters.
• 3G Internet Connection Support - Connect a 3G USB dongle to the DIR-412 to access 3G Internet
Services.
• Advanced Firewall Features - The Web-based user interface displays a number of advanced network
management features including:
• Content Filtering - Easily applied content ltering based on MAC Address, URL, and/or
Domain Name.
• Filter Scheduling - These lters can be scheduled to be active on certain days or for a
duration of hours or minutes.
• Secure Multiple/Concurrent Sessions - The DIR-412 can pass through VPN sessions.
It supports multiple and concurrent IPSec, PPTP, and L2TP sessions, so users behind the
DIR-412 can securely access corporate networks.
• User-friendly Setup Wizard - Through its easy-to-use Web-based user interface, the DIR-412 lets you
control what information is accessible to those on the wireless network, whether from the Internet or from
your company’s server. Congure your router to your specic settings within minutes.
* Maximum wireless signal rate derived from IEEE Standard 802.11g and Draft 802.11n specications. Actual data throughput will vary. Network conditions and
environmental factors, including volume of network trafc, building materials and construction, and network overhead, lower actual data throughput rate. Environmental
conditions will adversely affect wireless signal range.
Features

4D-Link DIR-412 User Manual
Section 1 - Product Overview
WAN Mode/3G Router Mode Switch
Use this switch to change between
WAN mode and 3G Router mode.
Power Receptor
Receptor for the supplied power
adapter.
Reset
Pressing the Reset button restores the router to
its original factory default settings.
Ethernet Port
In WAN mode the Ethernet port is used to connect
to your WAN connection. In 3G mode the Ethernet
port is used to connect to your LAN connection.
Hardware Overview
Connections

5D-Link DIR-412 User Manual
Section 1 - Product Overview
Internet LED
A solid green light indicates a
successful 3G connection. A solid
orange light indicates a 3G error, a
WAN failure, or a system failure. A
blinking green light indicates that the
WAN connection is enabled when the
Router is operating in WAN mode.
Power LED
Lights orange during bootup. Lights
green when router has booted
up. A solid green light indicates
a proper connection to the power
supply. If the LED blinks orange
the system has failed.
Hardware Overview
Top View
WPS Button
Press the WPS button for 1 second to
initiate the WPS process. The button will
ash blue while a WPS connection is being
established. The button will light blue for 300
seconds if a successful WPS connection
has been made.
3G USB Connection
Connect your 3G USB dongle to this
port if you want to use a 3G Internet
connection.
WLAN LED
A solid green light indicates that
the wireless segment is ready.
This LED blinks during wireless
data transmission.
Ethernet LED
A solid green light indicates that a link
has been established. This LED blinks
during data transmission.

6D-Link DIR-412 User Manual
Section 1 - Product Overview
Hardware Overview
Switching Between WAN Mode/3G Router Mode
The DIR-412 features a hardware switch that enables users to switch between WAN mode and 3G router mode.
When the DIR-412 is operating in WAN mode, WAN connectivity is achieved via the DIR-412’s Ethernet port. In this
mode LAN clients need to access the DIR-412 via the DIR-412’s wireless connection. When the DIR-412 is operating in
WAN mode network connectivity is more resilient as Internet connectivity can be failed over to a backup 3G connection,
if the main WAN connection fails.
When the DIR-412 is in 3G router mode, LAN clients can access the DIR-412 via the DIR-412’s Ethernet connection,
as well as via the wireless connection.

7D-Link DIR-412 User Manual
Section 2 - Installation
Before you Begin
This section will walk you through the installation process. Placement of the router is very important. Do not place the
router in an enclosed area such as a closet, cabinet, or in the attic or garage.
• Please congure the router with the computer that was last connected directly to your modem.
• You can only use the Ethernet port or 3G modem. If you were using the 3G USB modem before using
the router, then you must turn off your modem, disconnect the USB cable and connect an Ethernet cable
to the Ethernet port on the router, and then turn the modem back on. In some cases, you may need to
call your ISP to change connection types (USB to Ethernet).
• If you have DSL and are connecting via PPPoE, make sure you disable or uninstall any PPPoE software
such as WinPoet, Broadjump, or Enternet 300 from your computer or you will not be able to connect to
the Internet.
Installation

8D-Link DIR-412 User Manual
Section 2 - Installation
Wireless Installation Considerations
The D-Link wireless router lets you access your network using a wireless connection from virtually anywhere within
the operating range of your wireless network. Keep in mind, however, that the number, thickness and location of
walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary
depending on the types of materials and background RF (radio frequency) noise in your home or business. The key
to maximizing wireless range is to follow these basic guidelines:
1. Keep the number of walls and ceilings between the D-Link router and other network devices to a
minimum - each wall or ceiling can reduce your adapter’s range from 3-90 feet (1-30 meters.) Position
your devices so that the number of walls or ceilings is minimized.
2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a
45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet
(14 meters) thick! Position devices so that the signal will travel straight through a wall or ceiling (instead
of at an angle) for better reception.
3. Building Materials make a difference. A solid metal door or aluminum studs may have a negative effect on
range. Try to position access points, wireless routers, and computers so that the signal passes through
drywall or open doorways. Materials and objects such as glass, steel, metal, walls with insulation, water
(sh tanks), mirrors, le cabinets, brick, and concrete will degrade your wireless signal.
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that
generate RF noise.
5. If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and
home security systems), your wireless connection may degrade dramatically or drop completely. Make
sure your 2.4GHz phone base is as far away from your wireless devices as possible. The base transmits
a signal even if the phone in not in use.

9D-Link DIR-412 User Manual
Section 2 - Installation
Network Diagram
WAN Connection Mode
Mode Switch

10D-Link DIR-412 User Manual
Section 2 - Installation
Network Diagram
3G Connection Mode
Mode Switch

11D-Link DIR-412 User Manual
Section 2 - Installation
If your Internet connection is provided using a cable/DSL/satellite modem, carry out the following procedure before
connecting the router to a cable/DSL/satellite modem:
• If using the DIR-412 for the rst time, please select the default mode as 3G Router to adjust your
conguration. Move the toggle switch on the back of the router to the 3G Router mode position.
• Congure the wireless settings on the DIR-412 in 3G Router mode (see the Wireless Settings page for
more information).
• After conguring the wireless settings, move the switch to the WAN Mode position and wait for the device
to reboot.
To connect to a cable/DSL/Satellite modem, please follow the steps below:
1. Unplug the Ethernet cable (that connects your computer to your modem) from your computer and place it into the
Ethernet port on the router.
2. Plug the power adapter into the router and connect it to an outlet or power strip. Wait about 50 seconds for the router
to boot.
3. Connect the DIR-412 to your computer wirelessly using the settings (SSID, encryption key) you congured
previously.
4. Verify the link lights on the router. The power light, Internet light, and the Wireless LAN light should be lit. If not,
make sure your computer, modem, and router are powered on and verify the cable connections are correct.
Connect to Cable/DSL

12D-Link DIR-412 User Manual
Section 2 - Installation
If you are using a 3G USB dongle to connect to the Internet, please follow the steps below:
1. Move the toggle switch to the 3G Router mode position and wait for the DIR-412 to reboot.
2. Insert your 3G USB dongle into the DIR-412’s 3G USB port.
3. Plug one end of Ethernet cable into the DIR-412, and the other end into your PC.
4. Plug the power adapter to the router and connect to an outlet or power strip. Wait about 50 seconds for the router
to boot.
5. Verify the link lights on the router. The power light, Internet light, and the Wireless LAN light should be lit. If not,
make sure your computer and router are powered on and verify the cable connections are correct.
Connect to a 3G Internet Service

13D-Link DIR-412 User Manual
Section 3 - Configuration
Configuration
This section will show you how to congure your new D-Link wireless router using the web-based conguration
utility.
Web-based Configuration Utility
To access the conguration utility, open a web-browser
such as Internet Explorer and enter the IP address of
the router (192.168.0.1).
Type Admin in the User Name eld and then enter your
password. Leave the password blank by default.
Click the Login button to log in to the router.
If you get a Page Cannot be Displayed error, please
refer to the Troubleshooting section for assistance.

14D-Link DIR-412 User Manual
Section 3 - Configuration
Internet Connection Setup Wizard (3G Mode)
Once logged into the web interface of the router, the Setup > Internet page will appear. Click the Internet Connection
Setup Wizard button to quickly congure your router using the setup wizard.
If you want to enter your settings without running the wizard, click Manual Internet Connection Setup and skip to
“Manual Conguration (3G Mode)”.

15D-Link DIR-412 User Manual
Section 3 - Configuration
Click Next to continue.
Create a new password and then click Next to
continue.
Select your time zone from the drop-down menu and
then click Next to continue.

16D-Link DIR-412 User Manual
Section 3 - Configuration
Congure your 3G Internet Connection settings and
then click Next to continue.
Click Connect to save your settings. Once the router
has nished rebooting, click Continue. Please allow
1-2 minutes to connect.