Netgear WNR834B Manuale utente

Marca: Netgear

Modello: WNR834B

Tipo: Manuale utente

Questo manuale è adatto anche per

350 East Plumeria Drive

San Jose, CA 95134

USA

June 2011

202-10789-01

v1.0

Universal WiFi Range

Extender WN3000RP

User Manual

Universal WiFi Range Extender WN3000RP

No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated

into any language in any form or by any means without the written permission of NETGEAR, Inc.

Technical Support

Thank you for choosing NETGEAR. To register your product, get the latest product updates, get support online, or

for more information about the topics covered in this manual, visit the Support website at

http://support.netgear.com .

Phone (US & Canada only): 1-888-NETGEAR

Phone (Other Countries): Check the list of phone numbers at

http://support.netgear.com/app/answers/detail/a_id/984

Trademarks

NETGEAR, the NETGEAR logo, and Connect with Innovation are trademarks and/or registered trademarks of

NETGEAR, Inc. and/or its subsidiaries in the United States and/or other countries. Information is subject to change

without notice. Other brand and product names are registered trademarks or trademarks of their respective

Statement of Conditions

To improve internal design, operational function, and/or reliability, NETGEAR reserves the right to make changes

to the products described in this document without notice. NETGEAR does not assume any liability that may occur

due to the use, or application of, the product(s) or circuit layout(s) described herein.

Table of Contents

Chapter 1 Getting Started

Hardware Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

How the Extender Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

When to Use Your Extender. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Positioning Your Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Connect a PC to the Extender with an Ethernet Cable . . . . . . . . . . . . . . . .8

Use the Smart Wizard to Set Up the Extender. . . . . . . . . . . . . . . . . . . . . . .9

Chapter 2 Extender Network Settings

Connect the Extender to an Existing Network . . . . . . . . . . . . . . . . . . . . . .14

Use WPS to Add a PC to the Extender’s Wireless Network. . . . . . . . . . . .14

Extender Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Set Up WEP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Set Up WPA, WPA2, or WPA + WPA2. . . . . . . . . . . . . . . . . . . . . . . . . . 18

Extender IP Address Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Status Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Show Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Attached Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Back Up and Manage Extender Settings . . . . . . . . . . . . . . . . . . . . . . . . . .21

Back Up Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Restore Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Erase the Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Set the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Upgrade the Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Advanced Wireless Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Chapter 3 Troubleshooting

Smart Wizard FAQs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Connecting to http://www.mywifiext.net . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Joining Wireless Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Appendix A Supplemental Information

Factory Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Technical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Appendix B Compliance Notification

1. Getting Started

This chapter covers the following topics:

• Hardware Features

• How the Extender Works

• Connect a PC to the Extender with an Ethernet Cable

• Log In to the Extender

• Use the Smart Wizard to Set Up the Extender

For more information about the topics covered in this manual, visit the Support website at

http://support.netgear.com.

Getting Started

Universal WiFi Range Extender WN3000RP

Hardware Features

WPS

Ethernet port

Factory Reset button

WPS button

Device On/Off button

PC to Extender

Status

Link Rate

Note: For best performance,

position antennas pointing up.

Figure 1. Extender

The LEDs on the front show how the Extender is working:

•

WPS. This LED indicates a WPS wireless connection.

- Solid green. There is wireless security (WPA or WPA2).

- Blinking green. A WPS connection is in progress.

•

PC to Extender. The LED is lit when the Extender is connected to a PC.

•

Status. This LED is lit when the Extender is powered on.

•

Link Rate. This LED indicates a wireless connection between the Extender and the

router.

- Green is best.

- Amber is good.

- Red is poor.

The side panel has the following features:

• Ethernet port. You can use this for a wired connection to a computer or other device as

described in the User Manual.

• Factory Reset button. To use this button, stick a paper clip into the reset hole and hold it

until the Status LED flashes.

•

WPS button. Press the WPS button to wirelessly connect the Extender to your

router or wireless adapter.

• Device On/Off button. Turns the device on and off.

Getting Started

Universal WiFi Range Extender WN3000RP

How the Extender Works

The Extender works like a bridge between a wireless router and a computer or wireless

device outside the wireless router’s range. To do this, the Extender has two main jobs:

1. The Extender connects to a wireless network that is up and running.

When the Extender connects wirelessly to a network, it acts as a network client. This is

similar to how a computer connects to a network.

2. The Extender acts a

s an access point for computers.

The Extender has its own wireless network called NETGEAR_EXT that wireless

computers can join. In its role as an access point, the Extender performs tasks that

wireless routers do, such as broadcasting its network name (SSID).

The Extender must do each of these jobs so that both ends of the bridge are in place.

Figure 2. Range Extender in a home

When to Use Your Extender

NETGEAR recommends that you connect to the Extender only when your home network

connection is poor. Because data traffic routed through the Extender is inherently slower than

traffic routed directly from the network, the computer should stay on the network if the

connection is good enough. NETGEAR recommends that you connect through the Extender

network only when the computer is in a “dead zone” where connection from the network is

very poor or non-existent.

Getting Started

Universal WiFi Range Extender WN3000RP

The Extender LEDs can help you tell if the extender is correctly set up and working as it

should.

• The best performance is delivered when both the Link Rate LED and the PC to Extender

Connection LED

are green.

• A workable performance is delivered when the Link Rate LED is amber

and the PC to

Extender Connection LED

is green.

Positioning Your Extender

The ideal location to place the Extender is half-way between your wireless router and your

computer.

DO DON’T

Figure 3. Range extender location

The best connection is established when there is a clear line of sight between the Extender

and the wireless router and also a clear line of sight between the Extender and the computer

you are using. If this straight path is blocked by a thick wall or other materials, move the

Extender to a different location half-way between the computer and the router.

If there is no power outlet nearby, or you prefer to place the Extender elsewhere, move the

Extender closer to the computer. If the Link Rate LED is green or amber and the PC to

Extender Connection LED is green, the Extender is working as expected.

To improve the Link Rate LED from red or amber to green:

• Once you successfully connect to the Extender from a computer that is outside the range

of your router and log in to www.mywifiext.net, the Smart Wizard guides you through the

process to connect the Extender to a router.

• If the Link Rate LED is red or the Smart Wizard cannot connect the Extender to a router,

move the Extender closer to the router or to a different spot where it provides a better line

of sight. As you move the Extender, continue to check the Link Rate and the PC to

Extender Connection LEDs on the front panel until you find a location where the Link

Rate LED is green or amber, and the PC to Extender Connection LED is green. Note that

you might have to unplug the Extender as you move it to a different location. If you do,

from the new location, power up the Extender and continue to check the LEDs.

Once the LEDs show that the Extender is in a good location, open a browser and go to

http://www.mywifiext.net to continue the setup process.

Getting Started

Universal WiFi Range Extender WN3000RP

Connect a PC to the Extender with an Ethernet Cable

Usually, you connect to the Extender wirelessly, but you can use its LAN port to connect a

wired device such as an Ethernet-enabled gaming console, printer, or PC.

Note: Before you connect wired devices or computers, first install and set

up your Extender as described in the Universal WiFi Extender

WN3000RP Installation Guide that came in the package.

1. Connect your computer to the Extender with an Ethernet cable.

2. Plug the Extender into an electrical outlet.

CAUTION:

Do not use Ethernet cable to connect the Extender to a router. If you do

so, the Extender does not work because it is designed to use only a

wireless connection to the router.

3. Log in as described in the following section.

If you have trouble connecting:

• If you start your computer, connect the Ethernet cable to the Extender, and launch your

browser quickly, the computer might still need a couple of minutes to recognize the

Ethernet LAN connection before you can connect.

• Make sure that your Ethernet cable is securely connected to the Extender and the

computer, and that the Extender LAN LED is on. If the LED is not lit reconnect the

Ethernet cable, and relaunch your Internet browser.

You can log in to the Extender to use the Smart Wizard or to use the menu selections to view

or change the extender’s settings.

1. On your computer, launch an Internet browser such as Mozilla Firefox or Microsoft

Internet Explorer.

Getting Started

Universal WiFi Range Extender WN3000RP

2. In the address field of your browser, enter http://www.mywifiext.net. You are prompted to

enter a user name and password:

If you do not see the log in prompt, make sure to include http:// when you type

http://www.mywifiext.net in your browser.

3. Type admin for the user name. The default password is password. NETGEAR

recommends that you set a more secure password after you log in (see Set the Password

on page 23).

• If your Extender has an Internet connection, the Firmware Upgrade screen displays

(see Upgrade the Firmware on page 23), and the software automatically checks for

new firmware at the NETGEAR website.

• The Status screen displays with the menu on the left. This screen shows what the

current settings are for the Extender:

Menu Status screen

Use the Smart Wizard to Set Up the Extender

The Smart Wizard can help you set up your Extender to connect to a wireless network. For

information about more configuration options, see Chapter 2, Extender Network Settings.

The Universal WiFi Extender WN3000RP Installation Guide (included in the package)

explains how to install your Extender. During installation, when you launch your Internet

browser, the Smart Wizard automatically displays.

Getting Started

Universal WiFi Range Extender WN3000RP

After installation, to use the Smart Wizard again:

1. Log in to the Extender as described previously.

Note: Once you begin using the Smart Wizard, you must complete all of its

steps before you can exit.

2. From the menu, select Setup Wizard. The following screen displays:

This is the same Smart Wizard that displays during installation as described in the

installation guide.

3. Either select a network from the list, or select the Manually input my wireless SSID radio

button and type the SSID.

Getting Started

Universal WiFi Range Extender WN3000RP

4. Enter the passphrase for your wireless network and click Continue. The next screen

displays:

5. Make sure that the correct network name is shown, and then click Continue.

The Extender connects to your existing wireless network.

Getting Started

Universal WiFi Range Extender WN3000RP

The Extender’s wireless network name (SSID) changes to the name of your wireless

network name with _EXT added to the end. The following screen displays:

When this happens, your computer is automatically disconnected from the Extender

wireless network.

6. If you want to use the same password to access the Extender’s wireless network that you

use for wireless access to your existing network, click the copy password button.

7. With the software that you use to manage your wireless connections, join the Extender

wireless network. For instance, if you use Windows, you might use a screen like this:

8. Then go back to the Extender wizard screen and select the check box to confirm that you

have connected to the Extender network:

9. Click Continue.

2. Extender Network Settings

To change settings, connect the Extender to your computer and use your Internet browser to go

to http://www.mywifiext.net as described in

Connect a PC to the Extender with an Ethernet

Cable on page 8.

• Connect the Extender to an Existing Network

• Use WPS to Add a PC to the Extender’s Wireless Network

• Extender Wireless Settings

• Extender IP Address Setup

• Status Screen

• Attached Devices

• Back Up and Manage Extender Settings

• Set the Password

• Upgrade the Firmware

• Advanced Wireless Settings

Extender Network Settings

Universal WiFi Range Extender WN3000RP

Connect the Extender to an Existing Network

You can use this menu selection to wirelessly connect the Extender to your home network.

1. From the Extender menu at http://www.mywifiext.net, select Setup > Connect to an

Existing Network. The Extender scans for wireless networks, and displays a list.

If your wireless network is not on the list, and it is up and running, see Positioning Your

Extender on page 7 for suggestions.

2. Click the radio button to select your

network from the list and click Continue.

The next screen displays:

3. Enter your network’s passphrase or key

and click Continue.

The Extender joins your wireless

network.

Use WPS to Add a PC to the Extender’s Wireless Network

WPS (Wi-Fi Protected Setup) lets you connect a computer or wireless device to the

Extender’s network without entering the wireless network passphrase or key. Instead, you

use a WPS button or enter a PIN to connect. WPS supports WPA and WPA2 wireless

security. If your Extender network is open (no wireless security is set), then connecting with

WPS automatically sets WPA2 + WPA wireless security on the Extender network.

The Universal WiFi Extender WN3000RP Installation Guide explains how to use WPS during

installation.

You can connect with WPS by using either the WPS button on the side of the Extender, or by

logging in to the Extender and clicking an onscreen WPS button.

Extender Network Settings

Universal WiFi Range Extender WN3000RP

 To use the Extender WPS button to connect:

1. Locate the WPS button on the side of the Extender.

WPS button

2. Press the Extender’s WPS button.

For 2 minutes, the Extender attempts to add a wireless client (a computer or other

wireless device) to its wireless network.

3. Within 2 minutes, press the WPS button on your wireless device, or follow the WPS

instructions that came with your wireless device.

Your wireless device is now connected to the Extender.

To log in to the Extender and use WPS to connect:

1. From the Extender menu at http://www.mywifiext.net, select Setup > Add WPS Client.

The following screen displays:

2. Select a radio button.

• Push Button (recommended). Either click the

button or press the WPS

button on the front of the Extender.

• PIN Number. Select the PIN number radio button and enter the client PIN in the field

that displays.

Extender Network Settings

Universal WiFi Range Extender WN3000RP

The Extender tries to find the wireless client (the computer) that is attempting to join the

network. If you are using a WPS button, it tries for 2 minutes. If you are using a PIN, it

tries for 4 minutes.

3. Go to your wireless computer. Use its WPS software to try to connect to the Extender.

The first time you add a WPS client, WPS automatically sets the Extender’s wireless

security to WPA2 + WPA with a random passphrase. You can view these settings in the

Wireless Settings screen, described in the following section.

Extender Wireless Settings

You can use the Wireless Settings screen to change the network name (SSID) for the

Extender’s network and to set up wireless security. If you do not change these settings, the

network name is NETGEAR_EXT, and the network is open (no wireless security is set up).

Note: If you use a wireless computer to change the extender’s wireless

settings, you will be disconnected when you click Apply. To

reconnect, you must select the new network name that you created,

and enter the passphrase or wireless security key that you set up.

To change the wireless settings for the extender’s network:

1. From the Extender menu at http://www.mywifiext.net, select Setup > Wireless Settings

to display the following screen:

2. In the Name (SSID) field, you can type in a new name to customize your extender network.

3. In the Security Options section of the screen, select the type of wireless security that you

want to use on your network.

Extender Network Settings

Universal WiFi Range Extender WN3000RP

• None. This is an open wireless network. Any wireless computer or device is allowed

to join this network.

• WEP. WEP is an older standard, and is less secure than WPA or WPA2. WEP uses

encryption keys and data encryption for data security. You can select 64-bit or 128-bit

encryption.

• WPA-PSK [TKIP]. WPA is more secure than WEP. When using wireless computers or

devices that support WPA, you can enter a passphrase to join the extender’s wireless

network.

• WPA2-PSK [AES]. WPA2 is even more secure, but some older computers do not

support this standard. When using wireless computers or devices that support WPA2,

you can enter the passphrase to join the extender’s wireless network.

• WPA-PSK [TKIP] + WPA2-PASK [AES]. When using wireless computers or devices

that support either WPA or WPA2, you can enter the passphrase to join the extender’s

wireless network.

4. Click Apply to save your settings.

5. Use your wireless computer to connect to the Extender’s network with its new settings. The

Smart Wizard can guide you through this process.

Set Up WEP

1. In the Wireless Settings screen, in the Security Options section, select the WEP radio

button.

2. Select the authentication type: Automatic, Open System, or Shared Key. The default is

Open System.

Note: The authentication is separate from the data encryption. You can

select authentication that requires a shared key, but still leaves data

transmissions unencrypted. Security is stronger if you use both the

Shared Key and WEP encryption settings.

3. Select the encryption strength setting:

• WEP 64-bit encryption. Enter 10 hexadecimal digits (any combination of 0–9, a–f,

or A–F).

• WEP 128-bit encryption. Enter 26 hexadecimal digits (any combination of 0–9, a–f,

or A–F).

4. Enter the encryption keys. You can manually or automatically program the four data

encryption keys. These values must be identical on all computers and access points in your

network:

• Passphrase. To use a passphrase to generate the keys, enter a passphrase, and

click Generate. This automatically creates the keys. Wireless computers must use

the passphrase or keys to access the Extender.

Extender Network Settings

Universal WiFi Range Extender WN3000RP

Note: Not all wireless computers support passphrase key generation. If

your computer does not support the passphrase, then you will need

to type the encryption key in order to join the wireless network.

• Key 1–Key 4. These values are not case-sensitive. You can manually enter the four

data encryption keys. These values must be identical on all computers and access

points in your network. Enter 10 hexadecimal digits (any combination of 0

–9, a–f, or

–F).

5. Select which of the four keys will be the default.

Data transmissions are always encrypted using the default key. The other keys can be

used only to decrypt received data. The four entries are disabled if WPA-PSK or WPA

authentication is selected.

6. Click Apply to save your settings.

Set Up WPA, WPA2, or WPA + WPA2

Both WPA and WPA2 provide strong data security. WPA with TKIP can be used on Windows

systems with Service Pack 2 or later. WPA2 with AES is a hardware implementation; see

your device documentation before implementing it.

To set up WPA or WPA2 in the Extender:

1. On the Wireless Setting screen, select the radio button for the WPA or WPA2 option of

your choice.

2. The settings displayed on the screen depend on which security option you select.

3. For WPA-PSK or WPA2-PSK, enter the passphrase.

4. Click Apply to save your settings.

Extender IP Address Setup

From the Extender menu at http://www.mywifiext.net, under the Maintenance heading, select

IP Address.

The IP Address screen shows whether the Extender is set to get its IP address dynamically

from the router (this is the most common setting), or is set as a static IP address.

• Get Dynamically From Router. The wireless network router assigns an IP address when

the Extender connects to its wireless network. Most networks are set up so that the router

automatically does this.

• Use Static IP Address. Specify a static IP address. This is not usually necessary. If you

set this up, you should be technically experienced or have a technically experienced

person help you.

Extender Network Settings

Universal WiFi Range Extender WN3000RP

- IP Address. The static IP address.

- IP Subnet Mask. The subnet mask associated with the IP address.

- Gateway IP Address. The IP address for the gateway.

- Primary DNS. The primary domain name server (DNS).

- Secondary DNS. The secondary domain name server (DNS).

Status Screen

When you connect to http://www.mywifiext.net, after the automatic firmware check, the Status

screen displays. You can also select Status from the menu to display this screen:

This screen shows the current settings and the status of your Extender.

You can click Show Statistics to see device performance statistics such as the number of

packets sent and number of packets received for each port. See Show Statistics on page 20.

Hardware and Firmware Version. The model of the hardware and the currently running

firmware version.

GUI Language Version. The currently selected language.

Connection Status to Existing Network

• Name (SSID). Your Extender is set up to connect to this SSID, also called the wireless

name.

• Connection Status. The status of your wireless connection (connected or disconnected).

• Link Rate. The actual transmission (Tx) and receive (Rx) link rate in the current wireless

connection.

Extender Network Settings

Universal WiFi Range Extender WN3000RP

Extender IP Info

• MAC Address. The physical address of the Extender, as seen from the local area

network (LAN).

• IP Address. The IP address of the Extender. The default is 192.168.1.250.

• DHCP Client. Identifies the network DHCP client on the wireless network.

• IP Subnet Mask. The IP subnet mask associated with the LAN IP address of the

Extender. The default is 255.255.255.0.

• Gateway IP Address. he IP address of the wireless network gateway.

• Domain Name Server. The IP address of the Domain Name Server (DNS) of the

wireless network.

Extender Wireless Settings

• Name (SSID). the name (SSID) of the wireless network.

• Region. The country where the Extender is set up for use.

• Channel. The current channel, which determines the operating frequency.

• Wireless AP. Indicates if the access point (AP) feature is enabled.

• Broadcast Name. Indicates if the Extender is configured to broadcast its SSID.

• Wi-Fi Protected Setup. This indicates whether Wi-Fi Protected Setup is configured.

Show Statistics

On the Device Status screen, click Show Statistics to display the following screen:

Table 1. Show Statistics Fields

Field Description

LAN or WLAN (Port) The statistics for the LAN (local), and wireless LAN (WLAN) ports. For each

port, the screen displays the following:

Status The link status of the port.

TxPkts The number of packets transmitted on this port since reset or manual clear.

RxPkts The number of packets received on this port since reset or manual clear.

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