D-Link DAP-3220 User manual

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User’s Manual
D-Link Wireless 108G Exterior Access Point
Table of Contents
Table of Contents
Table of Contents ............................................................................. 2
Package Contents ............................................................................ 3
Introduction ..................................................................................... 4
Features and Benefits....................................................................... 6
Wireless Basics................................................................................ 7
Four Operational Modes................................................................. 10
Getting Started............................................................................... 11
Using the Configuration Menu ....................................................... 13
Troubleshooting ............................................................................. 59
Technical Specifications................................................................. 62
Warranty ........................................................................................ 64

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User’s Manual
D-Link Wireless 108G Exterior Access Point
D-Link DAP-3220 Wireless 108G Exterior Access Point
Power over Ethernet base unit
DC 48V, 0.4A Power Adapter
Power Cord
Manual on CD
Quick Installation Guide
Ethernet Cable
Package Contents
Minimum System Requirements
Warning: Using a power adapter or power cord with different specications than the
one included with the DAP-3220 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 or
Firefox version 1.5 or above.
Package Contents
Mounting Plate

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With up to fteen times the speed of previous wireless devices (maximum wireless signal rate of
up to 108Mbps* in Super G mode), the DAP-3220 increases productivity by allowing you to work
faster and more efciently. With the DAP-3220, bandwidth-intensive applications like graphics or
multimedia will benet signicantly because large les are now able to move across the network
quickly.
The DAP-3220 is capable of operating in one of 4 different wireless networking modes; access
point, WDS (Wireless Distribution System) with AP, WDS or Wireless Client mode.
Use less wiring, enjoy increased exibility, save time and money with PoE (Power over Ethernet).
With PoE, the DAP-3220 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
ofces or other workplaces, trade shows and special events, and special events for providing data
transfersatratesofuptheDAP-3220 provides data transfers at up to 108Mbps in Super G mode
when used with other D-Link Wireless 108G products. (The 802.11g standard is backwards
compatible with 802.11b devices.)
Introduction
Introduction
*Maximum wireless signal rate derived from IEEE Standard 802.11g specications. Actual data throughput may vary. Network
conditions and environmental factors, including volume of network trafc, building materials and construction, and network overhead
can lower actual data throughout rate.
WPA is offered in two avors: Enterprise (used for corporations) and Personal (used for home
users).
WPA-Personal and WPA2-Personal are directed towards home users who do not have the
server-based equipment required for user authentication. The method of authentication is similar
to WEP because you dene a “Pre-Shared Key” on the wireless router/AP. Once the pre-shared
key is conrmed and satised at both the client and access point, access is then 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. The abilities of WPA2-Personal
exceedWPA-Personal becausetheencryptionofdataisupgradedwiththeAdvancedEncryption
Standard (AES).

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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 are ideal for businesses that already have existing
security infrastructures established. 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 administrator can dene a list of authorized
users who can access the wireless LAN. When attempting to access a wireless LAN with WPA-
Enterprise or WPA2-Enterprise congured, the new client will be requested to enter a username
with a password.. If the new client is authorized by the administration, and enters the correct
usernameand password, thenaccess is then granted. In the case where an employee leaves the
company,thenetwork administratorisable toremove the previousemployeefrom theauthorized
list to avoid compromising the network. 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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4 Different operation modes - capable of operatingin oneof four different opera-
tion modes to meet your wireless networking needs: access point; WDS with AP,
WDS or wireless client.
Easy installation with Power over Ethernet (PoE).
Faster wireless networking with the 802.11g standard to provide a maximum
wireless signal rate of up to 54Mbps*, and 108Mbps* in Super G mode.
Compatible with the 802.11b standard to provide a wireless data rate of up to
11Mbps, allowing you to migrate your system to the 802.11g standard on your
own schedule without sacricing connectivity.
Better security with WPA - the DAP-3220 can securely connect wireless
clients on the network using WPA (Wi-Fi Protected Access) to provide a much
higher level of security for your data and communications than its previous
versions.
AP Manager II management software - the real-time display of the network's
topology and AP’s information makes network conguration and management
quick and simple.
SNMP for management - the DAP-3220 is not just fast, but also supports
SNMP v.3 for better network management. Superior wireless AP manager
software is bundled with the DAP-3220 for network conguration and rmware
upgrade. Systems administrators can also setup the DAP-3220 easily with the
Web-based conguration. A D-Link D-View module will be downloadable for
network administration and real-time network trafc 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 conguring.
Features and Benefits
Features and Benefits
*Maximum wireless signal rate derived from IEEE Standard 802.11g specications. Actual data throughput may vary. Network
conditions and environmental factors, including volume of network trafc, building materials and construction, and network overhead
can lower actual data throughout rate.

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Wireless Basics
D-Link wireless products are based on industry standards to provide high-speed wireless
connectivity that is easy to use within your home, business or public access wireless networks.
D-Link wireless products provides you with access to the data you want, whenever and wherever
you want it. Enjoy the freedom that wireless networking can bring to you.
WLAN use is not only increasing in both home and ofce environments, but in public areas as well,
such as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are
allowing people to work and communicate more efciently. Increased mobility and the absence
of cabling and other types of xed infrastructure have proven to be benecial to many users.
Wireless adapter cards used on laptop and desktop systems support the same protocols as
Ethernet adapter cards, allowing wireless users to use the same applications as those used on
a wired network.
People use WLAN technology for many different purposes:
Mobility - productivity increases when people can have access to data in any location within
the operating range of their WLAN. Management decisions based on real-time information can
signicantly improve the efciency of a worker.
Low implementation costs -WLANsareeasytosetup,manage,changeandrelocate.Networks
that frequently change can benet from WLAN's ease of implementation. WLANs can operate in
locations where installation of wiring may be impractical.
Installation and network expansion - by avoiding the complications of troublesome cables,
a WLAN system can be fast and easy during installation, especially since it can eliminate the
need to pull cable through walls and ceilings. Wireless technology provides more versatility by
extending the network beyond the home or ofce.
Inexpensive solution - wireless network devices are as competitively priced as conventional
Ethernetnetworkdevices.TheDAP-3220savesmoneybyprovidinguserswithmulti-functionality
congurable in four different modes.
Scalability - Congurations can be 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 Basics

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Standards-Based Technology
The DAP-3220 Exterior 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 up to 54Mbps*, and 108Mbps* in Super G mode within the 2.4GHz band,
utilizing OFDM technology.
This means that in most environments - within the specied range of this device - you will be able
to transfer large les 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
splittingtheradio signalinto multiple smallersub-signalsthat are thensimultaneouslytransmitted
at different frequencies to the receiver. OFDM reduces the amount of crosstalk (interference)
in signal transmissions.
The D-Link DAP-3220 will automatically sense the best possible connection speed to ensure the
greatest possible speed and range.
802.11g offers the most advanced network security features available today, including WPA and
WPA2.
Important Information
This product should ONLY be installed by an experienced installer who is familiar with local
building and safety codes and where ever applicable, is licensed by the appropriate authorities.
Failure to do so may void the D-Link product warranty and may expose the end user
or the service provider to legal and nancial liabilities. D-Link and its resellers or distributors are
not liable for injury, damage, or violation of regulations associated with the installation of outdoor
units or antennas.
A safety grounding system is necessary to protect your outdoor installation from lightning strikes
andthebuild-upofstaticelectricity.ThegroundingsystemmustcomplywiththeNationalElectrical
Code and safety standards that apply in your country. Always check with a qualied electrician
if you are in doubt as to whether your outdoor installation is properly grounded.
Wireless Basics
*Maximum wireless signal rate derived from IEEE Standard 802.11g specications. Actual data throughput may vary. Network
conditions and environmental factors, including volume of network trafc, building materials and construction, and network overhead
can lower actual data throughout rate.

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Wireless Basics
The D-Link DAP-3220 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 DAP-3220 and other network
devices to a minimum - each wall or ceiling can reduce your DAP-3220’s range
by 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
(0.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At
a 2-degree angle, the wall appears to be over 42 feet (14 meters) thick! Position
your 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 can 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 through other materials.
3
Installation Considerations
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 when the
phone is not in use.
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Four Operational Modes
Three Operational Modes
Wireless Client AP acts as a wireless network adapter for your Ethernet-
enabled device
Access Point(AP) Create a wireless LAN
WDS with AP Wirelessly connect multiple networks while still functioning
as a wireless AP
WDS Wirelessly connect multiple networks

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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 Installa-
tion Guide included with your router.
If you are connecting a desktop computer to your network, install a wireless
PCI adapter into an available PCI slot on your desktop computer.
Install the drivers for your wireless CardBus adapter into a laptop computer.
See the printed Quick Installation Guide included with the DAP-3220.
Connect the Ethernet Broadband router to the PoE base unit. See the printed
Quick Installation Guide included with the DAP-3220.
2
3
4
5
6
7
You will need broadband Internet access.
1
Getting Started

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Getting Started
Connecting PoE (Power over Ethernet)
Connect one end of an Ethernet cable (included with your package) to the
LAN port on the DAP-3220 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 with 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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Using the Configuration Menu
Using the Configuration Menu
To congure the DAP-3220, use a computer that is connected to the DAP-3220 with an Ethernet
cable (see the
Network Layout diagram ).
First,disable the Access the Internet using a proxy server function.Todisablethisfunction,
go to Control Panel > Internet Options > Connections > LAN Settings and uncheck the
enable box.
Start your web browser program (Internet Explorer, Mozilla Firefox).
*Netscape Navigator is rarely used anymore.
Type the IP address and http port of the DAP-3220 in the address eld
(http://192.168.0.50) and press Enter. Make sure that the IP addresses of the
DAP-3220 and your computer are in the same subnet.
After the connection is established, you will see the user identication window as shown.
Note: If you have changed the default IP address assigned to the DAP-3220, make sure to enter
the correct IP address.

 



Type admin in the User Name eld
Leave the Password eld blank
Click OK
Note: If you have changed the password, make sure to enter the correct password.

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Using the Configuration Menu
After successfully logging into the DAP-3220 the following screen will appear:
When making changes on most of the conguration screens in this section, use the Apply button
at the bottom of each screen to save your conguration changes.
Click the Apply button to congure changes.

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Using the Configuration Menu
Home > Basic Settings > Wireless
Access Point is selected from the pull-down menu.
Service Set Identier (SSID) is the name designated for a specic
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.
EnableorDisableSSIDbroadcast.Enablingthisfeaturebroadcasts
the SSID across the network.
Auto Channel Scan is set by default. All devices on the network
mustsharethesamechannel.Tochangethechannel,uncheckAuto
Channel Scan. (Note: the wireless adapters will automatically scan
and match the wireless settings.)
Mode:
SSID:
SSID Broadcast:
Channel:
Wireless Band: IEEE 802.11g

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Auto Channel
Scan:
Authentication:
SelectEnableorDisable,enablingthisfeatureautomaticallyselects
the channel that provides the 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 > Basic Settings > Wireless (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, or WPA-Auto-En-
terprise to secure your network with the inclusion of a RADIUS
server.
Select WPA-Personal, WPA2-Personal, or WPA-Auto-Personal
tosecureyournetworkusingapasswordanddynamickeychanges
(No RADIUS server required)
Using the Configuration Menu
Valid Key:
First through
Fourth keys:
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 eld.
**Hexadecimal (HEX) digits consist of the numbers 0-9 and the letters A-F.
*ASCII (American Standard Code for Information Interchange) is a code that
represents English letters using numbers ranging from 0-127/
Select HEX or ASCII.
Select 64-, 128-, 152-bits.
Select the 1st through the 4th key to be the active key.

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Home > Basic Settings > Wireless > WPA-Enterprise, WPA2-Enterprise, &
WPA-Auto-Enterprise
Cipher Type:
Group Key Update
Interval:
When WPA-Enterprise is selected, you must also select the AUTO,
AES, or TKIP option from the pull down menu.
Select the interval during which the group key will be valid.
1800 is the recommended value as a lower interval may reduce
data transfer rates.
RADIUS Server: Enter the IP address of the RADIUS server.
RADIUS Port: Enter the RADIUS port.
RADIUS Secret: Enter the RADIUS secret.
Using the Configuration Menu
Accounting Server:
Accounting Port:
Accounting Mode:
Enter the Accounting port (1813 is the default).
Enter the IP address of the Accounting server.
Select if you want to use a different server for accounting.
Note: you can input the secondary RADIUS server and accounting server settings if you have the backup RA-
DIUS and accounting server.

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Home > Basic Settings > Wireless > WPA-Personal, WPA2-Personal, &
WPA-Auto-Personal
Cipher Type:
Group Key Update
Interval:
Select the interval during which the group key will be valid. The
default value of 1800 is recommended.
Whenyouselect WPA-Personal,you mustalsoselect AUTO, AES,
or TKIP from the pull down menu.
PassPhrase: When you select WPA-Personal, please enter a PassPhrase in
the corresponding eld.
Using the Configuration Menu

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Home > Basic Settings > Wireless > Access Point mode
Wireless Band:
Mode: Access Point is selected from the drop-down menu.
IEEE 802.11g.
SSID: Service Set Identier (SSID) is the name designated for a specic
wireless local area network (WLAN). The SSID 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.
SSID Broadcast: EnableorDisable SSIDbroadcast.Enablingthisfeaturebroadcasts
the SSID across the network.
Channel: Auto Channel Scan is selected by default. All devices on the
network must share the same channel.
Radio Frequency: The radio frequency will vary depending on the wireless channel
that is chosen. The frequency in channel 6 is 2.437GHz.

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Auto channel scan: SelectEnableorDisable.Enablingthisfeatureautomaticallyselects
the channel that provides the best wireless performance..
Authentication: 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 is required and
encryption of data is upgraded with the Advanced Encryption
Standard (AES).
SelectWPA-Auto-Enterprise to allowthe clientto either use WPA-
Enterprise or WPA2-Enterprise.
Select WPA-Auto-Personal to allow the client to either use WPA-
Personal or WPA2-Personal.