D-Link D DWL-8200AP DWL-8200AP User manual

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Table of Contents
Table of Contents ............................................................................. 2
Package Contents ............................................................................ 3
Introduction ..................................................................................... 4
Features and Benefits ....................................................................... 6
Wireless Basics ................................................................................ 7
Three Operational Modes ............................................................... 10
Getting Started ............................................................................... 11
Using the Configuration Menu ....................................................... 14
Using the AP Manager ................................................................... 59
Networking Basics ......................................................................... 99
Troubleshooting ........................................................................... 115
Technical Specifications ............................................................... 121
Contacting Technical Support ...................................................... 124
Warranty .................................................................................... 125
Registration ................................................................................. 129
Table of Contents

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Package Contents
 D-Link Air Premier® DWL-8200AP
Managed Dualband Access Point
 Power over Ethernet base unit
 Power Adapter-DC 48V, 0.4A
 Power Cord
 Manual and Warranty on CD
 Quick Installation Guide
 Ethernet Cable
 Mounting Plate
Note: Using a power supply with a different voltage than the one included with the
DWL-8200AP will cause damage and void the warranty for this product.
If any of the above items are missing, please contact your reseller.
 Computers with Windows, Macintosh, or Linux-based operating systems with
an installed Ethernet Adapter
 Internet Explorer version 6.0 or Netscape Navigator version 7.0 and above
 At least 128MB of memory and a 500MHz processor
Package Contents
Minimum System Requirements

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Introduction
At up to fifteen times the speed of previous wireless devices (maximum wireless
signal rate of up to 108Mbps* in Super A and Super G mode), you can work faster and
more efficiently, increasing productivity. With the DWL-8200AP, bandwidth-intensive
applications like graphics or multimedia will benefit significantly because large files are
able to move across the network quickly.
Inclusion of all three standards (802.11a; 802.11b; 802.11g) means that the
DWL-8200AP is versatile enough to allow connection to almost any 802.11 network
or device.
The DWL-8200AP is capable of operating in one of 3 different modes to meet your
wireless networking needs. The DWL-8200AP can operate as an access point, or in
WDS (Wireless Distribution System) with AP , or in WDS mode.
Use less wiring, enjoy increased flexibility, save time and money with PoE (Power over
Ethernet). With PoE, the DWL-8200AP shares power and data over the CAT5 cable,
making the setup of your network less expensive and more convenient.
An ideal solution for quickly creating and extending a wireless local area network
(WLAN) in offices or other workplaces, trade shows and special events, the DWL-8200AP
provides data transfers at up to 108Mbps in Super A and Super G mode when used
with other D-Link Air Premier® or Air Premier AG® products (The 802.11g standard is
backwards compatible with 802.11b devices).
*Maximum wireless signal rate derived from IEEE Standard 802.11a and 802.11g 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.
WPA is offered in two flavors: Enterprise (used for corporations), and Personal (used
for home users).
WPA-Personal and WPA2-Personal is directed at home users who do not have the
server based equipment required for user authentication. The method of authentication
is similar to WEP because you define a “Pre-Shared Key” on the wireless router/AP.
Once the pre-shared key is confirmed and satisfied on both the client and access point,
then access is granted. The encryption method used is referred to as the Temporal Key
Integrity Protocol (TKIP), which offers per-packet dynamic hashing. It also includes an
integrity checking feature which ensures that the packets were not tampered with during
wireless transmission. WPA2-Personal is far superior to WPA-Personal, because the
encryption of data is upgraded with the Advanced Encryption Standard (AES).
Introduction

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Introduction
802.1x: Authentication which is a first line of defense against intrusion. In the
authentication process, the Authentication Server verifies the identity of the client
attempting to connect to the network. Unfamiliar clients would be denied access.
WPA-Enterprise and WPA2-Enterprise is ideal for businesses that have existing
security infrastructures in place. Management and security implementation can now
be centralized on a server participating on the network. Utilizing 802.1x with a RADIUS
(Remote Authentication Dial-in User Service) server, a network adminstrator can
define a list of authorized users who can access the wireless LAN. When attempting to
access a wireless LAN with either WPA-Enterprise or WPA2-Enterprise configured,
the new client will be challenged with a username and password. If the new client is
authorized by the administration, and enters the correct username and password, then
access is granted. In a scenario where an employee leaves the company, the network
administrator can remove the employee from the authorized list and not have to worry
about the network being compromised by a former employee. WPA2-Enterprise is
far superior to WPA-Enterprise, because the encryption of data is upgraded with the
Advanced Encryption Standard (AES).

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Features and Benefits
 3 Different Operation modes - Capable of operating in one of three different
operation modes to meet your wireless networking requirements: Access Point;
WDS with AP; or WDS.
 Easy Installation with PoE (Power over Ethernet).
 Faster wireless networking speeds up to 108Mbps* in Super A and Super G
mode.
 Compatible with 802.11a, 802.11b and 802.11g Devices that is fully compatible
with the IEEE 802.11a, 802.11b and 802.11g standards, the DWL-8200AP can
connect with existing 802.11b-, 802.11g- or 802.11a-compliant wireless network
adapter cards.
 Compatible with the 802.11b standard to provide a wireless data rate of up to
11Mbps - that means you can migrate your system to the 802.11g standard on
your own schedule without sacrificing connectivity.
 Better security with WPA - The DWL-8200AP can securely connect wireless clients
on the network using WPA (Wi-Fi Protected Access) providing a much higher level
of security for your data and communications than has previously been available.
 AP Manager Setup Wizard - The new Setup Wizard makes network configuration
quick and simple.
 SNMP for Management - The DWL-8200AP is not just fast but it also supports
SNMP v.3 for a better network management. Superior wireless AP manager
software is bundled with the DWL-8200AP for network configuration and firmware
upgrade. Systems administrators can also setup the DWL-8200AP easily with
the Web-based configuration. A D-Link D-View module will be downloadable
for network administration and real-time network traffic monitoring with D-Link
D-View software.
 Utilizes OFDM technology (Orthogonal Frequency Division Multiplexing).
 Operates in the 2.437GHz frequency range for an 802.11a network, and in the
5.26GHz frequency range for an 802.11b and 802.11g network.
 Web-based interface for managing and configuring.
Features & Benefits
*Maximum wireless signal rate derived from IEEE Standard 802.11a and 802.11g 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.

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Wireless Basics
D-Link wireless products are based on industry standards to provide easy-to-use and
compatible high-speed wireless connectivity within your home, business or public
access wireless networks. D-Link wireless products will allow you to access the data you
want, when and where you want it. You will be able to enjoy the freedom that wireless
networking brings.
A Wireless Local Area Network (WLAN) is a computer network that transmits and
receives data with radio signals instead of wires. WLANs are used increasingly in both
home and office environments, and public areas such as airports, coffee shops and
universities. Innovative ways to utilize WLAN technology are helping people to work
and communicate more efficiently. Increased mobility and the absence of cabling and
other fixed infrastructure have proven to be beneficial for many users.
People use WLAN technology for many different purposes:
Mobility - Productivity increases when people have access to data in any location
within the operating range of the WLAN. Management decisions based on real-time
information can significantly improve worker efficiency.
Low Implementation Costs - WLANs are easy to set up, manage, change and relocate.
Networks that frequently change can benefit from WLANs ease of implementation.
WLANs can operate in locations where installation of wiring may be impractical.
Installation and Network Expansion - Installing a WLAN system can be fast and easy
and can eliminate the need to pull cable through walls and ceilings. Wireless technology
allows the network to go where wires cannot go - even outside the home or office.
Inexpensive Solution - Wireless network devices are as competitively priced as
conventional Ethernet network devices. The DWL-8200AP saves money by providing
multi-functionality, configurable in one of three different modes.
Scalability - WLANs can be configured in a variety of ways to meet the needs of
specific applications and installations. Configurations are easily changed and range
from Peer-to-Peer networks suitable for a small number of users to larger Infrastructure
networks to accommodate hundreds or thousands of users, depending on the number
of wireless devices deployed.
Wireless users can use the same applications they use on a wired network. Wireless
adapter cards used on laptop and desktop systems support the same protocols as
Ethernet adapter cards.
Wireless Basics

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Wireless Basics
Standards-based Technology
The DWL-8200AP Wireless Access Point utilizes the 802.11a, 802.11b and the 802.11g
standards.
The IEEE 802.11g standard is an extension of the 802.11b standard. It increases the
maximum wireless signal rate of up to 54Mbps* (maximum wireless signal rate of up
to 108Mbps* in Super G mode) within the 2.4GHz band, utilizing OFDM technology.
This means that in most environments, within the specified range of this device, you will
be able to transfer large files quickly or even watch a movie in MPEG format over your
network without noticeable delays. This technology works by transmitting high-speed
digital data over a radio wave utilizing OFDM (Orthogonal Frequency Division Multiplexing)
technology. OFDM works by splitting the radio signal into multiple smaller sub-signals
that are then transmitted simultaneously at different frequencies to the receiver. OFDM
reduces the amount of crosstalk (interference) in signal transmissions.
The D-Link DWL-8200AP will automatically sense the best possible connection speed
to ensure the greatest speed and range possible.
The DWL-8200AP offers the most advanced network security features available today,
including WPA and WPA2.
In addition to its compatibility with 802.11g and 802.11a devices, the DWL-8200AP
is compatible with 802.11b devices. This means that if you have an existing 802.11b
network, or a network with a mixture of 802.11g, 802.11a and 802.11b, the devices in
that network will be compatible with the DWL-8200AP.
*Maximum wireless signal rate derived from IEEE Standard 802.11a and 802.11g 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.

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Wireless Basics
The D-Link Air Premier® DWL-8200AP lets you access your network, using a wireless
connection, from virtually anywhere within its operating range. 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:
Installation Considerations
1 Keep the number of walls and ceilings between the DWL-8200AP and other network
devices to a minimum - each wall or ceiling can reduce your DWL-8200AP’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 can impede the wireless signal - a solid metal door or aluminum
studs may have a negative effect on range. Try to position wireless devices and
computers with wireless adapters so that the signal passes through drywall or open
doorways and not other materials.
4 Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or
appliances that generate RF noise.

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Three Operational Modes
Three Operational Modes

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Getting Started
Getting Started
1 You will need broadband Internet access.
2 Consult with your Cable or DSL provider for proper installation of the modem.
3 Connect the Cable or DSL modem to a Router.
(See the printed Quick Installation Guide included with your router.)
4 Connect the Ethernet Broadband Router to the PoE base unit.
(See the printed Quick Installation Guide included with the DWL-8200AP.)
5 Connect the DWL-8200AP to the PoE base unit.
(See the printed Quick Installation Guide included with the DWL-8200AP.)
6 If you are connecting a desktop computer to your network, install the D-Link
DWL-AG530 wireless PCI adapter into an available PCI slot on your desktop
computer.
(See the printed Quick Installation Guide included with the DWL-AG530.)
7 Install the drivers for the D-Link DWL-AG660 wireless Cardbus adapter into a
laptop computer.
(See the printed Quick Installation Guide included with the DWL-AG660.)

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Getting Started
Connecting PoE (Power over Ethernet)
Connect one end of an Ethernet cable (included with your package) to
the LAN port on the DWL-8200AP and the other end of the Ethernet
cable to the port labeled P+DATA OUT on the PoE base unit.
Connect another Ethernet cable from the P+DATA IN port on the
PoE base unit to your router/switch or to a PC.
Attach the power adapter to the connector on the PoE base unit.
Attach the power cord to the power adapter and into an electrical
outlet.
Step 1
Step 2
Step 3

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Getting Started
Power Cord socket
LAN 1 (PoE)
Antennas
LAN 2
Reset
Connecting PoE (Power over Ethernet) (continued)

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
To configure the DWL-8200AP, use a computer which is connected to the DWL-8200AP
with an Ethernet cable (see the Network Layout diagram).
First, disable the Access the Internet using a proxy server function. To disable this
function, go to Control Panel > Internet Options > Connections > LAN Settings
and uncheck the enable box.
Start your web browser program (Internet Explorer, Netscape Navigator) .
Type the IP address of the DWL-8200AP in the address field (http://192.168.0.50) and
press Enter. Make sure that the IP addresses of the DWL-8200AP and your computer
are in the same subnet. DWL-8200AP also supports HTTPS Browsing by using the
Secure Socket Layer (SSL) Protocol. Just change your Browser’s address line from
“http://...” to “https://...” and log into the AP again.
http://192.168.0.50
After the connection is established, you will see the user identification window as
shown.
Note: If you have changed the default IP address assigned to the DWL-8200AP, make sure to enter
the correct IP address.
Note: If you have changed the password, make sure to enter the correct password.
Using the Configuration Menu
 Type admin in the User Name field
 Leave the Password field blank
 Click OK

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
These buttons appear on most of the configuration screens in this section. Please
click on the appropriate button at the bottom of each screen after you have made a
configuration change.
Home > Wizard
The Home>Wizard screen will appear. Please refer to the Quick Installation Guide for
more information regarding the Setup Wizard.

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home > Wireless > Access Point
Select either IEEE 802.11a or IEEE 802.11g
Access Point is selected from the pull-down menu.
Service Set Identifier (SSID) is the name designated for a specific
wireless local area network (WLAN). The SSID’s factory default
setting is default. The SSID can be easily changed to connect to an
existing wireless network or to establish a new wireless network.
Enable or Disable SSID broadcast. Enabling this feature broadcasts
the SSID across the network.
52 is the default channel for IEEE 802.11a, and 6 is the default
channel for IEEE 802.11g. All devices on the network must share
the same channel. (Note: The wireless adapters will automatically
scan and match the wireless setting.)
Wireless Band:
Mode:
SSID:
SSID Broadcast:
Channel:

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Select Enable or Disable. (Enable this feature to auto-select the
channel for best wireless performance.)
Select Open System to communicate the key across the
network.
Select Shared Key to limit communication to only those devices
that share the same WEP settings.
Select Open System/Shared Key to allow either form of data
encryption.
Select WPA-Enterprise to secure your network with the inclusion of
a RADIUS server.
Select WPA-Personal to secure your network using a password
and dynamic key changes. (No RADIUS server required.)
Select WPA2-Enterprise to secure your network with the inclusion
of a RADIUS server and upgrade the encryption of data with the
Advanced Encryption Standard (AES).
Select WPA2-Personal to secure your network using a password
and dynamic key changes. No RADIUS server required and
encryption of data is upgraded with the Advanced Encryption
Standard (AES).
Select WPA-Auto-Enterprise to allow the client to either use
WPA-Enterprise or WPA2-Enterprise.
Select WPA-Auto-Enterprise to allow the client to either use
WPA-Personal or WPA2-Personal.
Auto Channel
Scan:
Authentication:
Home > Wireless > Access Point (continued)

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home > Wireless > Access Point > Open System and/or Shared Key
Select Disabled or Enabled. (Disabled is selected here).
Select HEX or ASCII.
Select 64-bit, 128-bit, or 152 bits.
Select the 1st through the 4th key to be the active key.
Input up to four keys for encryption. You will select one of these
keys in the valid key field.
Encryption:
Key Type:
Key Size:
Valid Key:
First through Fourth
keys:
* Hexadecimal digits consist of the numbers 0-9 and the letters A-F.
ASCII (American Standard Code for Information Interchange) is a code for representing English letters as numbers 0-127.

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home > Wireless > Access Point > WPA-Enterprise,
WPA2-Enterprise, & WPA-Auto-Enterprise
When you select WPA-Enterprise, WPA2-Enterprise or
WPA-Auto-Enterprise , you must select AES, AUTO, or TKIP
from the pull-down menu.
Select the interval during which the group key will be valid. 1800 is
the recommended value. A lower interval may reduce transfer data
rate.
Enter the IP address of the Radius server.
Enter the Radius port.
Enter the Radius secret.
Cipher Type:
Group Key Update
Interval:
Radius Server:
Radius Port:
Radius Secret:

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DWL-8200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
When you select WPA-Personal, WPA2-Personal, or WPA-Auto-Personal ,
you must select AES, AUTO, or TKIP from the pull-down menu.
Select the interval during which the group key will be valid. The
default value of 1800 is reommended.
When you select WPA-Personal, WPA2-Personal, or WPA-Auto-Personal ,
please enter a PassPhrase in the corresponding field.
Cipher Type:
Group Key Update
Interval:
PassPhrase:
Home > Wireless > Access Point > WPA-Personal,
WPA2-Personal, & WPA-Auto-Personal