D-Link DWL-3200AP - AirPremier - Wireless Access... User manual

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Table of Contents
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 ....................................................... 13
Using the AP Manager ................................................................... 54
Networking Basics ......................................................................... 85
Troubleshooting ........................................................................... 101
Technical Specifications ............................................................... 107
Contacting Technical Support ...................................................... 110
Warranty .................................................................................... 112
Registration ................................................................................. 113

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
 D-Link AirPremierTM DWL-3200AP
Managed Wireless 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
Package Contents
Minimum System Requirements
Note: Using a power supply with a different voltage than the one included with the
DWL-3200AP 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
Package Contents
 Mounting Plate

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
At up to fifteen times the speed of previous wireless devices (maximum wireless signal
rate of up to 108Mbps* in Super G mode), you can work faster and more efficiently,
increasing productivity. With the DWL-3200AP, bandwidth-intensive applications like
graphics or multimedia will benefit significantly because large files are able to move
across the network quickly.
The DWL-3200AP is capable of operating in one of 3 different wireless networking
modes; access point, WDS (Wireless Distribution System) with AP, or WDS mode.
Use less wiring, enjoy increased flexibility, save time and money with PoE (Power over
Ethernet). With PoE, the DWL-3200AP 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-3200AP
provides data transfers at up to 108Mbps in Super G mode when used with other
D-Link AirPremier products. (The 802.11g standard is backwards compatible with
802.11b devices.)
Introduction
Introduction
*”Maximum wireless signal rate derived from IEEE Standard 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 throughout 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).

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
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.
EAP (Extensible Authentication Protocol) is available through the Windows® XP
operating system. You will need to use the same type of EAP protocol on all devices in
your network when using the 802.1x feature.
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 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).
Introduction

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DWL-3200AP User’s Manual
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 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 with the 802.11g standard to provide a maximum
wireless signal rate of up to 54Mbps* (maximum wireless signal rate of up to
108Mbps* in Super G mode).
 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-3200AP 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-3200AP 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-3200AP for network configuration and
firmware upgrade. Systems administrators can also setup the DWL-3200AP
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 2.4GHz frequency range.
 Web-based interface for managing and configuring.
Features and Benefits
Features and 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 throughout rate.”

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DWL-3200AP 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 access to 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-3200AP saves money by providing
multi-functionality, configurable in one of four 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-3200AP User’s Manual
D-Link Systems, Inc.
Standards-Based Technology
The DWL-3200AP Managed Wireless Access Point utilizes the 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-3200AP will automatically sense the best possible connection speed
to ensure the greatest speed and range possible.
802.11g offers the most advanced network security features available today, including
WPA and WPA2.
Wireless Basics
*”Maximum wireless signal rate derived from IEEE Standard 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 throughout rate.”

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Wireless Basics
The D-Link AirPremier DWL-3200AP 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:
Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or
appliances that generate RF noise.
4
Keep the number of walls and ceilings between the DWL-3200AP and other network
devices to a minimum - each wall or ceiling can reduce your DWL-3200AP’s range
from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or
ceilings is minimized.
1
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.
2
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.
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Installation Considerations

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Three Operational Modes
Three Operational Modes

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Getting Started
Consult with your Cable or DSL provider for proper installation of the modem.
Connect the Cable or DSL modem to a Router.
(See the printed Quick Installation Guide included with your router.)
If you are connecting a desktop computer to your network, install the D-Link
WDA-2320 wireless PCI adapter into an available PCI slot on your desktop
computer.
(See the printed Quick Installation Guide included with the network adapter.)
Install the drivers for the D-Link WNA-2330 wireless Cardbus adapter into a
laptop computer.
(See the printed Quick Installation Guide included with the WNA-2330.)
Connect the DWL-3200AP to the PoE base unit.
(See the printed Quick Installation Guide included with the DWL-3200AP.)
Connect the Ethernet Broadband Router to the PoE base unit.
(See the printed Quick Installation Guide included with the DWL-3200AP.)
2
3
4
5
6
7
You will need broadband Internet access.
1
Getting Started

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DWL-3200AP 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-3200AP 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 DATA IN port on the PoE
base unit to your router/switch, using a straight through cable, or to
a PC, using a crossover cable.
Attach the power adapter to the connector labeled POWER IN 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-3200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Using the Configuration Menu
To configure the DWL-3200AP, use a computer which is connected to the DWL-3200AP
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 and http port of the DWL-3200AP in the address field
(http://192.168.0.50) and press Enter. Make sure that the IP addresses of the
DWL-3200AP and your computer are in the same subnet.
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-3200AP, make sure to
enter the correct IP address.



Type admin in the User Name field
Leave the Password field blank
Click OK
Note: If you have changed the password, make sure to enter the correct password.

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
The Home>Wizard screen will appear. Please refer to the Quick Installation Guide for
more information regarding the Setup Wizard.
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

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home > Wireless > AP mode
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 dlink. The SSID can be easily changed to connect to an
existing wireless network or to establish a new wireless network. The
SSID can be up to 32 characters and is case-sensitive.
Enable or Disable SSID broadcast. Enabling this feature broadcasts
the SSID across the network.
Auto Channel Scan is set by default. All devices on the network
must share the same channel. To change the channel, uncheck Auto
Channel Scan. (Note: The wireless adapters will automatically scan
and match the wireless setting.)
Mode:
SSID:
SSID Broadcast:
Channel:
Wireless Band: IEEE 802.11g

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Auto Channel
Scan:
Authentication:
Select Enable or Disable. (Enable this feature to auto-select the
channel for best wireless performance.)
Open System
Shared Key
Open System/Shared Key
WPA-Enterprise
WPA-Personal
WPA2-Enterprise
WPA2-Personal
WPA-Auto-Enterprise
WPA-Auto-Personal
Home > Wireless > AP mode (continued)
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, WPA2-Enterprise, WPA-Auto-Enterprise
to secure your network with the inclusion of a RADIUS server.
Select WPA-Personal, WPA2-Personal, WPA-Auto-Personal to
secure your network using a password and dynamic key changes.
(No RADIUS server required).
Using the Configuration Menu
Radio:
Super G Mode:
Select On or Off.
Super G is a group of performance enhancement features that
increase end user application throughput in an 802.11g network.
Super G is backwards compatible to standard 802.11g devices.
For top performance, all wirelss devices on the network should be
Super G capable. Select either Disabled, Super G without Turbo,
or Super G with Dynamic Turbo.
Disabled: Standard 802.11g support, no enhanced capabilities.
Super G
without
Turbo:
Capable of Packet Bursting, FastFrames, Compression,
and no Turbo mode.
Super
G with
Dynamic
Turbo:
Capable of Packet Bursting, FastFrames, Compression,
and Dynamic Turbo. This setting is backwards compatible
with non-Turbo (legacy) devices. Dynamic Turbo mode is
only enabled when all devices on the wireless network are
configured with Super G with Dynamic Turbo enabled.

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Valid Key:
First through
Fourth keys:
Home > Wireless > AP mode > WEP Encryption
Encryption: Select Disabled or Enabled. (Disabled is selected here).
Key Type*:
Key Size:
Input up to four keys for encryption. You will select one of these
keys in the valid key field.
*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 from 0-127
Select HEX or ASCII.
Select 64-, 128-, 152-bits.
Select the 1st through the 4th key to be the active key.
Using the Configuration Menu

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Home > Wireless > AP mode > WPA-Enterprise, WPA2-Enterprise,
& WPA-Auto-Enterprise
Cipher Type:
Group Key Update
Interval:
When you select WPA-Enterprise, you must select AUTO, AES, 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 data
transfer rate.
RADIUS Server: Enter the IP address of the RADIUS server.
RADIUS Port: Enter the RADIUS port.
RADIUS Secret: Enter the the RADIUS secret.
Using the Configuration Menu
Accounting Server:
Accounting Port:
Accounting Mode:
Enter the Accounting port (1813 is default).
Enter the IP address of the Accounting server.
Select if you want to use a different server for accounting.

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Home > Wireless > AP mode > WPA-Personal, WPA2-Personal,
& WPA-Auto-Personal
Cipher Type:
Group Key Update
Interval:
Select the interval during which the group key wll be valid. The default
value of 1800 is recommended.
When you select WPA-Personal, please select AUTO, AES, or TKIP
from the pull down menu.
PassPhrase: When you select WPA-Personal, please enter a PassPhrase in the
corresponding field.
Using the Configuration Menu

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DWL-3200AP User’s Manual
D-Link Systems, Inc.
Home > Wireless > WDS with AP mode
WDS with AP mode 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 dlink. 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.
6 is the default channel. All devices on the network must share the
same channel. (Note: The wireless adapters will automatically scan
and match the wireless setting.)
Mode:
SSID:
SSID Broadcast:
Channel:
Wireless Band: IEEE 802.11g
In WDS with AP mode, the DWL-3200AP wirelessly connects multiple networks, while
still functioning as a wireless AP.
Using the Configuration Menu