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Wireless Access
The WPS button LED is blinking red
This indicates that the Thomson Gateway could not find your wireless client. Make sure that the WPS button
LED is blinking orange when you start WPS on your wireless client.
Troubleshooting
If you are having trouble connecting your wireless client via WPS, try to configure it manually. For more
information, see
“3.2 Connecting Your Wireless Client without WPS” on page 26
.
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3.2
Connecting Your Wireless Client without WPS
Before you start
Before you can connect a computer to your wireless network you need to know the wireless settings that are
currently used by the Thomson Gateway, i.e.:
±
The Network Name (SSID)
±
The wireless key
What Network Name (SSID) is my Thomson Gateway using?
If you did not change the SSID manually, your Thomson Gateway uses the Network Name that is printed on
the bottom panel label of your Thomson Gateway.
What wireless security is my Thomson Gateway using?
You have not yet configured your Thomson Gateway
In this case, no wireless key is used.
You have already configured your Thomson Gateway using the Guided Installation
If you choose to use the wireless settings proposed by the Setup wizard, you can find the wireless key on the
label on the bottom of your Thomson Gateway.
Forgot your wireless settings?
If you have changed the wireless settings manually and you can’t remember your settings, try one of the
following:
±
If one of your computers is already connected to your network:
1
Browse to the
Thomson Gateway GUI
on that computer.
2
On the
Home Network
menu, click
Wireless
.
3
In the upper-right corner, click
Details
.
4
Under:
²
Configuration
, you can find the network name (SSID).
²
Security
, you can find the encryption.
±
If none of your computers is connected to your network, connect a computer using a wired connection
and follow the procedure above to find out what your wireless settings are.
The last option is to reset your Thomson Gateway (all your changes will be lost!) and reconfigure it. For more
information, see
“6.5 Reset to Factory Defaults” on page 50
.
Procedure
Configure your computer with the same wireless settings as your Thomson Gateway. For more information,
consult the documentation of your wireless client.
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3.3
Securing Your Wireless Connection
Introduction
By using encryption, you can protect the wireless communication between the wireless clients and your
Thomson Gateway with a wireless key. This way, only clients which use the correct Network Name (SSID)
and wireless key can connect to your network.
Encryption types
Over the years a number of encryption types have been developed. The list below gives you an overview of
the supported encryption types ordered by descending security level, you will find the highest level of
security at the top of the list:
±
WPA-PSK Encryption:
The wireless data is being encrypted with a user-defined key. Wireless clients must be configured with
this key before they can connect to the Thomson Gateway.
±
WEP Encryption:
The first encryption type used for wireless connections. Like WPA-PSK it uses a user-defined key, but WEP
has been proven to have some security issues.
We strongly recommend you to use WPA-PSK instead.
Which encryption type should I use?
We strongly recommend you to
WPA-PSK
.
Although the Thomson Gateway allows you to use WEP or no security, it is not recommended to use these
settings. Only use WEP if you have wireless clients that don’t support a higher encryption level.
Configuring the wireless encryption
Proceed as follows:
1
Open the
Thomson Gateway GUI
.
2
On the left menu, click
Home Network
.
3
Under
Wireless
, click your access point.
Your access point is listed in the following format: “WLAN:<Network Name> (<Actual Speed>)”. For
example,
WLAN: Thomson83C7C7 (54Mbps)
.
4
The
Wireless Access Point
page appears.
5
In the
Navigation bar
, click
Configure
.
6
Under
Security
, you can change the
Encryption
. If you want to use:
²
WPA-PSK encryption, continue with
“3.3.1 Configuring WPA-PSK Encryption” on page 28
.
²
WEP encryption, continue with
“3.3.2 Configuring WEP Encryption” on page 29
.
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3.3.1
Configuring WPA-PSK Encryption
Procedure
Continuing from
“Configuring the wireless encryption” on page 27
:
1
Select
Use WPA-PSK Encryption
.
2
In the
WPA-PSK Encryption Key
box, type a the key of your choice. The key must be in one of the
following formats:
²
8 to 63 alphanumeric characters. For example: MyKey123
²
8 to 64 hexadecimal characters (characters from 0 to 9 and from A to F). For example: C54F48A5.
3
In the
WPA-PSK Version
list, click the WPA-version of your choice. Following options are available:
²
WPA2:
WPA2 is the most secure version, but not all wireless clients already support it. Before you select this
version, make sure all of your wireless clients support it.
²
WPA+WPA2
:
If not all of your wireless clients support WPA2 or you are not sure if they support WPA2, we
recommend you to choose WPA+WPA2. Wireless clients that support WPA2 will use WPA2, the
others will use WPA.
²
WPA
:
If none of your wireless clients support WPA2 choose this option.
4
Click
Apply
.
5
Configure your wireless client(s) with the same settings.
If you want to configure WPA2 on the built-in wireless utility of Windows XP Service Pack 2
(SP2), you first have to:
±
Upgrade your Windows XP to Service Pack 3.
- or -
±
Install the following update:
.
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3.3.2
Configuring WEP Encryption
Warning
Although the Thomson Gateway allows you to use WEP or no security, it is not recommended to use these
settings. Only use WEP if you have wireless clients that do not support any higher encryption levels.
Procedure
Continuing from
“Configuring the wireless encryption” on page 27
:
1
Select
Use WEP Encryption
2
In the
WEP Key Length
list, click the desired key length (a higher key length offers higher security).
3
In the
Encryption key
box, type a Network key of your choice. If you are using:
²
A 64-bit key:
Type 10 hexadecimal characters (characters from 0 to 9 and from A to F) or 5 alphanumeric
characters.
²
A 128-bit key:
Type 26 hexadecimal characters (characters from 0 to 9 and from A to F) or 13 alphanumeric
characters.
4
Click
Apply
.
5
Configure your wireless client(s) with the same settings.

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