D-Link DIR-602 User manual

D-Link DIR-602 User Manual 1
Preface
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
Revision Date Description
1.0 July, 2010 • Updated for revision
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 © 2010 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.

D-Link DIR-602 User Manual 2
Table of Contents
Package Contents ..........................................................................................................................................................................................4
System Requirements..................................................................................................................................................................................5
Features.......................................................................................................................................................................................................6
Hardware Overview .....................................................................................................................................................................................7
Connections.........................................................................................................................................................................................................................7
LEDs....................................................................................................................................................................................................................................8
Installation......................................................................................................................................................................................................9
Before you Begin .........................................................................................................................................................................................9
Wireless Installation Considerations...........................................................................................................................................................10
Network Diagram.......................................................................................................................................................................................11
Connecting to a Cable/DSL/Satellite Modem..............................................................................................................................................12
Connecting to Another Router ...................................................................................................................................................................13
Getting Started ..........................................................................................................................................................................................15
Configuration................................................................................................................................................................................................16
Web-based Configuration Utility ................................................................................................................................................................16
Internet Connection Setup Wizard.............................................................................................................................................................17
Internet......................................................................................................................................................................................................22
Static IP......................................................................................................................................................................................................................22
Dynamic IP (DHCP)....................................................................................................................................................................................................23
PPPoE (username/password)......................................................................................................................................................................................24
PPTP...........................................................................................................................................................................................................................25
L2TP...........................................................................................................................................................................................................................26
Wireless Settings...............................................................................................................................................................................................................27
WPS(Wi-Fi Protected Setup).......................................................................................................................................................................................27
Wireless Basic Settings...............................................................................................................................................................................................29
Wireless Security Settings ..........................................................................................................................................................................................30
WDS Settings .............................................................................................................................................................................................................32
Network Settings...............................................................................................................................................................................................................33
Advanced...................................................................................................................................................................................................34
Port Forwarding.................................................................................................................................................................................................................34
Application Rules...............................................................................................................................................................................................................35
Access Control...................................................................................................................................................................................................................36
Website Filters...................................................................................................................................................................................................................37
Firewall Settings ................................................................................................................................................................................................................38
Advanced Wireless Settings...............................................................................................................................................................................................39

D-Link DIR-602 User Manual 3
Wireless MAC Filter............................................................................................................................................................................................................40
Advanced Network.............................................................................................................................................................................................................41
Static Routing....................................................................................................................................................................................................................42
Tools ..........................................................................................................................................................................................................43
Admin................................................................................................................................................................................................................................43
Time..................................................................................................................................................................................................................................44
System...............................................................................................................................................................................................................................45
Firmware ...........................................................................................................................................................................................................................46
Dynamic DNS.....................................................................................................................................................................................................................47
Ping Test............................................................................................................................................................................................................................48
Log Settings.......................................................................................................................................................................................................................49
Status ........................................................................................................................................................................................................50
Device Info........................................................................................................................................................................................................................50
Logs...................................................................................................................................................................................................................................51
Statistics............................................................................................................................................................................................................................52
Wireless.............................................................................................................................................................................................................................53
Support......................................................................................................................................................................................................54
InterWireless Security ................................................................................................................................................................................55
What is WPA? ............................................................................................................................................................................................55
Configure WPA-Personal (PSK)..................................................................................................................................................................56
Connecting to a Wireless Network............................................................................................................................................................57
Using Windows Vista ®..............................................................................................................................................................................57
Configure WPA/WPA2................................................................................................................................................................................58
Connect Using WCN 2.0.............................................................................................................................................................................60
Using Windows®XP...................................................................................................................................................................................61
Troubleshooting ...........................................................................................................................................................................................62
Wireless Basics.............................................................................................................................................................................................66
Wireless Modes..........................................................................................................................................................................................70
Networking Basics .......................................................................................................................................................................................71
Checking your IP address..........................................................................................................................................................................71
Statically Assign an IP address ..................................................................................................................................................................72
Technical Specifications..............................................................................................................................................................................73

Section 1 – Product Overview Package Contents
D-Link DIR-602 Wireless N Router
Power Adapter
Ethernet Cable
CD-ROM
Note: Using a power supply with a different voltage rating than the one included with the DIR-602 will cause damage and void
the warranty for this product.
D-Link DIR-602 User Manual 4

Section 1 – Product Overview
D-Link DIR-602 User Manual 5
System Requirements
Network Requirements • An Ethernet-based Cable or DSL modem
• IEEE 802.11n/g/b wireless clients
• 10/100 Ethernet
Web-based Configuration
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
• Firefox 1.5 or higher
• Safari 1.0 or higher (with Java 1.3.1 or higher)
• Opera 6.0 or higher
• Mozilla 1.7.12 or higher
• Flock 0.7.14 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®7/Windows Vista®/Windows®XP SP2
• An installed Ethernet adapter
• CD-ROM drive

Section 1 – Product Overview
D-Link DIR-602 User Manual 6
Features
• Faster Wireless Networking - The DIR-602 provides an up to 300 Mbps* 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-602 is still fully compatible with the IEEE 802.11g standard,
so it can connect with existing 802.11g PCI, USB, and Cardbus adapters.
• Advanced Firewall Features - The Web-based user interface displays a number of advanced network
management features including:
• Content Filtering - Easily applied content filtering based on MAC Address, URL, and/or
Domain Name.
• Filter Scheduling - These filters can be scheduled to be active on certain days or for a
duration of hours or minutes.
• Secure Multiple/Concurrent Sessions - The DIR-602 can pass through VPN sessions. It
supports multiple and concurrent IPSec and PPTP sessions, so users behind the DIR-602 can
securely access corporate networks.
• User-friendly Setup Wizard - Through its easy-to-use Web-based user interface, the DIR-602 lets you
control what information is accessible to those on the wireless network, whether from the Internet or from
your company’s server. Configure your router to your specific settings within minutes.
*Maximum wireless signal rate derived from IEEE Standard 802.11g and 802.11n specifications. Actual data throughput will vary. Network conditions and
environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate.
Environmental conditions will adversely affect wireless signal range.

Section 1 – Product Overview Hardware Overview
Connections
D-Link DIR-602 User Manual 7

Section 1 – Product Overview Hardware Overview
LEDs
D-Link DIR-602 User Manual 8

Section 2 – Installation
D-Link DIR-602 User Manual 9
Installation
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.
Before you Begin
• Please configure the router with the computer that was last connected directly to your modem.
• You can only use the Ethernet port on your modem. If you were using the USB connection before using the
router, then you must turn off your modem, disconnect the USB cable and connect an Ethernet cable to the
Internet 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.
• When running the Setup Wizard from the D-Link CD, make sure the computer you are running the CD from is
connected to the Internet and online or the wizard will not work. If you have disconnected any hardware,
re-connect your computer back to the modem and make sure you are online.

Section 2 – Installation
D-Link DIR-602 User Manual 10
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 (fish tanks),
mirrors, file 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 2.4 GHz 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 2.4
GHz 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.

Section 2 – Installation Network Diagram
D-Link DIR-602 User Manual 11

Section 2 – Installation
D-Link DIR-602 User Manual 12
Connecting to a Cable/DSL/Satellite Modem
If you are connecting the router to a cable/DSL/satellite modem, please follow the steps below:
1. Place the router in an open and central location. Do not plug the power adapter into the router.
2. Turn the power off on your modem. If there is no on/off switch, then unplug the modem’s power adapter. Shut down
your computer.
3. Unplug the Ethernet cable (that connects your computer to your modem) from your computer and place it into the
Internet port on the router.
4. Plug an Ethernet cable into one of the four LAN ports on the router. Plug the other end into the Ethernet port on
your computer.
5. Turn on or plug in your modem. Wait for the modem to boot (about 30 seconds).
6. Plug the power adapter to the router and connect to an outlet or power strip. Wait about 30 seconds for the router
to boot.
7. Turn on your computer.
8. Verify that the link lights on the router are lit. The power light, Internet light, and the LAN light (corresponding to the
port your computer is plugged into) should be lit. If not, make sure your computer, modem, and router are powered
on and verify that the cable connections are correct.
9. Skip to page 15 to configure your router.

Section 2 – Installation
D-Link DIR-602 User Manual 13
Connecting to Another Router
If you are connecting the D-Link router to another router to use as a wireless access point and/or switch, you will have
to do the following before connecting the router to your network:
• Disable UPnP™
• Disable DHCP
• Change the LAN IP address to an available address on your network. The LAN ports on the router cannot
accept a DHCP address from your other router.
To connect to another router, please follow the steps below:
1. Plug the power adapter into the router. Connect one of your computers to the router (LAN port) using an Ethernet
cable. Make sure your IP address on the computer is 192.168.0.xxx (where xxx is between 2 and 254). Please see
the Web-based Configuration Utility section for more information. If you need to change the settings, write down
your existing settings before making any changes. In most cases, your computer should be set to receive an IP
address automatically in which case you will not have to do anything to your computer.
2. Open a web browser, enter http://192.168.0.1 and press Enter. When the login window appears, set the user
name to admin and leave the password box empty. Click Log In to continue.
3. Click on Advanced and then click Advanced Network. Uncheck the Enable UPnP checkbox. Click Save Settings
to continue.
4. Click Setup and then click Network Settings. Uncheck the Enable DHCP Server server checkbox. Click Save
Settings to continue.
5. Under Router Settings, enter an available IP address and the subnet mask of your network. Click Save Settings to
save your settings. Use this new IP address to access the configuration utility of the router in the future. Close the
browser and change your computer’s IP settings back to the original values as in Step 1.

Section 2 – Installation
D-Link DIR-602 User Manual 14
6. Disconnect the Ethernet cable from the router and reconnect your computer to your network.
7. Connect an Ethernet cable to one of the LAN ports of the router and connect it to your other router. Do not plug
anything into the Internet port of the D-Link router.
8. You may now use the other 3 LAN ports to connect other Ethernet devices and computers. To configure your
wireless network, open a web browser and enter the IP address you assigned to the router. Refer to the
Configuration and Wireless Security sections for more information on setting up your wireless network.

Section 2 – Installation Getting Started
The DIR-602 includes a Quick Router Setup Wizard CD. Follow the simple steps below to run the Setup Wizard to
guide you quickly through the installation process. You may manually configure your router without the wizard. Refer
to the next page to manually setup your router.
Insert the Quick Router Setup Wizard CD in the CD-ROM drive. The step-by-step instructions that follow are shown
in Windows®XP or Vista®. The steps and screens are similar for the other Windows®operating systems.
If the CD autorun function does not automatically start on your computer, go to Start > Run. In the run box type
“D:\DIR602.exe” (where D: represents the drive letter of your CD-ROM drive).
When the autorun screen appears, click Wizard and follow the
on-screen instructions.
Note: It is recommended to write down the login password on the provided CD holder.
D-Link DIR-602 User Manual 15

Section 3 – Configuration Configuration
This section will show you how to configure your new D-Link wireless router using the web-based configuration utility.
Web-based Configuration Utility
To access the configuration utility, open a web-browser
such as Internet Explorer and enter the IP address of
the router (192.168.0.1).
Select admin from the drop-down menu and then enter
your password. Leave the password blank by default.
If you get a Page Cannot be Displayed error, please
refer to the Troubleshooting section for assistance.
D-Link DIR-602 User Manual 16

Section 3 – Configuration
Internet Connection Setup Wizard
Once logged into the web interface of the router, the WELCOME TO THE WIZARD page will appear. Click the
Wizard button to quickly configure your router using the setup wizard.
If you want to enter your settings without running the wizard, click Manual and skip to page 19.
Click Next to continue.
D-Link DIR-602 User Manual 17

Section 3 – Configuration
Select the Internet connection type used by your Internet
service provider and click Next to continue. If you are not sure
which type to select, contact your Internet service provider.
If you selected Static IP Address Connection, fill in your IP
information provided by you Internet Service provider and then
click Next to continue.
D-Link DIR-602 User Manual 18

Section 3 – Configuration
If you selected DHCP Connection (Dynamic IP Address),
you may need to enter the MAC address of the computer
that was last connected directly to your modem. If you are
currently using that computer, click Clone MAC Address
and then click Next to continue.
The Host Name is optional but may be required by
some ISPs. The default host name is “DIR-602”.
If you selected Username/Password Connection (PPPoE),
enter your PPPoE username and password. Click Next to
continue.
D-Link DIR-602 User Manual 19