Dlink DWL-3150 User Manual

Table of Contents

Product Overview.........................................................	4
Package Contents....................................................	4
Minimum System Requirements..............................	4
Introduction...............................................................	5
Features...................................................................	7
Wireless Installation Considerations.........................	8
Three Operational Modes............................................	9
Using the Configuration Menu..................................	10
Home > Basic Settings..............................................	11
Wireless Bridge......................................................	11
No Security.......................................................	12
Open System (64 Bits or 128 Bits)...................	13
Shared Key (64 Bits or 128 Bits)......................	14
WPA & WPA2 Personal.....................................	15
Wireless Workgroup Bridge....................................	16
No Security.......................................................	17
Open System (64 Bits or 128 Bits)...................	18
Shared Key (64 Bits or 128 Bits)......................	19
Wireless WAN........................................................	20
Wireless WAN > DHCP Client................................	22
No Security.......................................................	22
Open System (64 Bits or 128 Bits)...................	23
Shared Key (64 Bits or 128 Bits)......................	24

WPA & WPA2 Personal.....................................	25
WPA & WPA2 Enterprise..................................	26
Wireless WAN > Static IP.......................................	27
No Security.......................................................	28
Open System (64 Bits or 128 Bits)...................	29
Shared Key (64 Bits or 128 Bits)......................	30
WPA & WPA2 Personal.....................................	31
WPA & WPA2 Enterprise..................................	32
LAN........................................................................	33
Home > Advanced Settings.......................................	35
Performance...........................................................	35
Virtual Server.........................................................	37
Port Forwarding......................................................	38
Application Rules....................................................	39
Firewall...................................................................	40
Advanced Network.................................................	41
DDNS.....................................................................	42
Schedule................................................................	43
Filters......................................................................	44
Network Filter...................................................	44
Website Filter....................................................	45
Home > Status............................................................	46
Device Information.................................................	46
Wireless Information...............................................	47

D-Link DWL-3150 User Manual

Table of Contents

Statistics.................................................................	48
Log.........................................................................	49
View Log...........................................................	49
Log Settings......................................................	50
Tool..............................................................................	51
Administrator Settings............................................	51
Firmware Upgrade..................................................	52
Configuration File Upload and Download...............	53
NTP Settings..........................................................	54
Configuration..............................................................	55
Save and Activate...................................................	55
System........................................................................	56
System Settings.....................................................	56
System Information................................................	57
Wireless Basics..........................................................	58
Networking Basics.....................................................	63
Check your IP Address...........................................	63
Statically Assign an IP Address..............................	64
Contacting Technical Support...................................	65
Warranty......................................................................	66
Registration................................................................	71

D-Link DWL-3150 User Manual

Section 1 - Product Overview

Packageroduct OverviewContents

•D-Link DWL-3150 802.11g Wireless Bridge

•Install Guide

•Manual, Install Guide, and warranty on CD

•Ethernet (CAT5-UTP/Straight-Through) Cable

•Power Adapter

If any of the above items are missing, please contact your reseller.

Minimum System Requirements

•Computers with Windows®, Macintosh, or Linux-based operating systems with an installed Ethernet Adapter.

•Internet Explorer version 6.0 or Mozilla Firefox version 1.5 and above.

D-Link DWL-3150 User Manual

Section 1 - Product Overview

Introduction

At up to fifteen times the speed* of previous wireless devices you can work faster and more efficiently, increasing productivity. With the DWL-3150, 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 (802.11b and 802.11g) means that the DWL-3150 is versatile enough to allow connection to almost any 802.11 network or device.

The DWL-3150 is capable of operating in one of 3 different modes to meet your wireless networking needs. The DWL-3150 can operate as a Wireless Bridge, a Wireless Workgroup Bridge, or a Wireless WAN.

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-3150 provides data transfers at up to 54Mbps* when used with other D-Link Air Premier® or Air Premier AG® products (The 802.11g standard is backwards compatible with 802.11b devices).

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).

*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 throughput rate.

D-Link DWL-3150 User Manual

Section 1 - Product Overview

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 administrator can define a list of authorized users who can access the wireless LAN. When attempting to access a wireless LAN with either WPAEnterprise 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).

D-Link DWL-3150 User Manual

Section 1 - Product Overview

Features

•3 Different Operation modes - Capable of operating in one of three different operation modes to meet your wireless networking requirements: Wireless Bridge, Wireless Workgroup Bridge, or Wireless WAN.

•Faster wireless networking speeds up to 54Mbps*.

•Compatible with 802.11b and 802.11g Devices that is fully compatible with the IEEE 802.11b and 802.11g standards, the DWL-3150 can connect with existing 802.11bor 802.11g-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-3150 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.

•Utilizes OFDM technology (Orthogonal Frequency Division Multiplexing).

•Operates in the 2.437GHz frequency range for an 802.11b and 802.11g network.

•Web-based interface for managing and configuring.

D-Link DWL-3150 User Manual

Section 2 - Installation

Wireless Installation Considerations

The D-Link 802.11g Wireless Bridge 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 adapter 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 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and home security systems), your wireless connection may degrade dramatically or drop completely. Make sure your 2.4GHz phone base is as far away from your wireless devices as possible.The base transmits a signal even if the phone in not in use.

D-Link DWL-3150 User Manual

Section 3 - Configuration

Three Operational Modes

	Operation Mode	Function
	(Only supports one mode at a time)	Function
	(Only supports one mode at a time)

	Wireless Bridge	This enables any device behind the DWL-3150 that connects to the wireless
	Wireless Bridge	LAN.
		LAN.

	Wireless Workgroup Bridge	Wirelessly connects multiple networks (using multiple DWL-3150s)

	Wireless WAN	The WISP (Wireless Internet Service Provider) subscriber can share the WISP
	Wireless WAN	connection without the need of an extra router.
		connection without the need of an extra router.

D-Link DWL-3150 User Manual

Section 3 - Configuration

Using the Configuration Menu

To configure the DWL-3150, use a computer which is connected to the DWL-3150 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.

Open a web browser such as Internet Explorer and Type the IP address and http port of the DWL-3150 in the address field (http://192.168.0.50) and press Enter. Make sure that the IP addresses of the DWL-3150 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-3150, 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.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Home > Basic Settings

Wireless Bridge

Wireless Mode: Wireless Bridge - Wirelessly connects Ethernet devices, and provides immediate connection for Ethernet devices without the need for any drivers.

SSID: Service Set Identifier (SSID) is the name designated for a specific wireless local area network (WLAN).The 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.

Channel: Indicates the channel setting for the DWL-3150. The Channel can be changed to fit the channel setting for an existing wireless network or to customize the wireless network.

Authentication: For added security on a wireless network, data encryption can be enabled. There are several available Authentications type can be selected. The default value for Authentication is set to “Open System”.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

No Security

Authentication: For Open System authentication, only the wireless clients with the same WEP key will be able to communicate on the wireless network. The bridge will remain visible to all devices on the network.

Encryption: Select Disabled to disable WEP encryption.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Authentication:

Encryption:

Key Type:

Key Size:

Valid Key:

First through Fourth Keys:

Open System (64 Bits or 128 Bits)

For Open System authentication, only the wireless clients with the same WEP key will be able to communicate on the wireless network. The Access Point will remain visible to all devices on the network.

Select Enabled to enable WEP encryption.

Select HEX or ASCII.

Select 64 Bits or 128 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.

Note: 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.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Shared Key (64 Bits or 128 Bits)

Authentication:

Encryption:

Key Type:

Key Size:

Valid Key:

First through Fourth Keys:

For Shared Key authentication, the bridge cannot be seen on the wireless network except to the wireless clients that share the same WEP key.

Select Enabled to enable WEP encryption.

Select HEX or ASCII.

Select 64 Bits or 128 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.

Note: 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.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

WPA & WPA2 Personal

Authentication:

Cipher Type:

PassPhrase:

Confirm PassPhrase:

Wi-Fi Protected Access authorizes and authenticates users onto the wireless network. WPA and WPA2 uses different algorithm. Auto allows both WPA and WPA2.

Select TKIP or AES from the pull-down menu.

Enterapassphrase.Thepassphrase is an alpha-numeric password between 8 and 63 characters long. The password can include symbols

(!?*&_) and spaces. Make sure you enter this key exactly the same on all other wireless clients.

Re-enter the passphrase once more for confirmation.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Wireless Workgroup Bridge

Wireless Mode: Wireless Workgroup Bridge - Wirelessly

connects multiple wireless networks

using the DWL-3150.

Channel: Indicates the channel setting for the DWL-3150. The Channel can be changed to fit the channel setting for an existing wireless network or to customize the wireless network.

Remote AP MAC Enter up to eight Remote Bridge MAC

Address: Addresses.

Site Survey: Select your network.

Authentication: For added security on a wireless

network, data encryption can be enabled. There are several available Authentications type can be selected.

The default value for Authentication is set to “Open System”.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

No Security

Authentication: For Open System authentication, only the wireless clients with the same

WEP key will be able to communicate on the wireless network. The bridge will remain visible to all devices on the network.

Encryption: Select Disabled to disable WEP encryption.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Authentication:

Encryption:

Key Type:

Key Size:

Valid Key:

First through Fourth Key:

Open System (64 Bits or 128 Bits)

For Open System authentication, only the wireless clients with the same WEP key will be able to communicate on the wireless network. The bridge will remain visible to all devices on the network.

Select Enabled to enable WEP encryption.

Select HEX or ASCII.

Select 64 Bits or 128 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.

Note: 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.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Authentication:

Encryption:

Key Type:

Key Size:

Valid Key:

First through Fourth Key:

Shared Key (64 Bits or 128 Bits)

For Shared Key authentication, the bridge cannot be seen on the wireless network except to the wireless clients that share the same WEP key.

Select Enabled to enable WEP encryption.

Select HEX or ASCII.

Select 64 Bits or 128 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.

Note: 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.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Wireless WAN

Wireless Mode: Wireless WAN - In this mode, the DWL-3150 will behave just the same as the Wireless Bridge mode for wireless function. However, router functions are added between the wireless WAN side and the Ethernet LAN side. Therefore, the WISP (Wireless Internet Service Provider) subscriber can share the

WISP connection without the need for extra router.

SSID: Service Set Identifier (SSID) is the name designated for a specific wireless

ISP.The factory default setting is “dlink”.

The SSID can be easily changed to connect to an existing wireless network.

Channel: Indicates the channel setting for the DWL-3150. The Channel can be changed to fit the channel setting for an existing wireless network.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Internet

Connection Type:

Host Name:

MAC Address:

Clone MAC

Address:

Primary DNS

Server:

Secondary DNS

Server:

Choose DHCP to obtain an IP Address automatically from a DHCP server in your network. This is allows the DWL-3150 to obtain the DHCP address from WISP.

The Hostname of the network device you are configuring DHCP Reservation for.

Enter the MAC address of the network device you are configuring a DHCP Reservation for.

Copy the MAC address of the network device you are configuring a DHCP Reservation for.

Enter your primary DNS IP address.

Enter your secondary DNS IP address.

D-Link DWL-3150 User Manual

Section 4 - Using the Configuration Menu

Wireless WAN > DHCP Client

No Security

Authentication: For added security on a wireless network,

data encryption can be enabled. There

are several available Authentications

type can be selected.

Encryption: Select Disable if you choose to not have security.

D-Link DWL-3150 User Manual

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