Technicolor - Thomson 580 사용자 설명서
Chapter 3
Internet Access in No Time
E-DOC-CTC-20050429-0061 v1.0
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3.4 Basic Security
Default user name and
password
The SpeedTouch™ comes with a default user; its user name is ‘Administrator’ and
the default password is blank.
the default password is blank.
Changing your
password
For security reasons, it is recommended to set a password to access the
SpeedTouch™.
SpeedTouch™.
1
Go to the SpeedTouch™ home page (http://speedtouch.lan or 192.168.1.254).
2
In the left pane select Toolbox > User Management.
3
In the Pick a task... list, click Change my password.
4
Enter a new password and confirm.
Default wireless
security settings
Also for wireless connections to your SpeedTouch™, by default there are no security
settings, so the SpeedTouch™ is initially accessible to all wireless devices:
settings, so the SpeedTouch™ is initially accessible to all wireless devices:
The Access Control List (ACL) is open and empty; new stations are
automatically allowed to access the SpeedTouch™.
automatically allowed to access the SpeedTouch™.
The Network Name (SSID) is broadcasted.
The security level is initially set to Low (that is: no encryption is used).
It is recommended to change these SpeedTouch™ wireless access point settings
either automatically via the SpeedTouch™ Home Install Wizard, either manually as
described in the SpeedTouch™ User’s Guide.
either automatically via the SpeedTouch™ Home Install Wizard, either manually as
described in the SpeedTouch™ User’s Guide.
Securing your wireless
network
To secure your wireless network, you can:
1
Allow or deny access based on the MAC address of the wireless client(s).
Known MAC addresses are kept in the Access Control List (ACL). If the
SpeedTouch™ is configured to allow new stations via registration, unknown
computers will have to register before they can connect.
Known MAC addresses are kept in the Access Control List (ACL). If the
SpeedTouch™ is configured to allow new stations via registration, unknown
computers will have to register before they can connect.
2
Turn off the broadcast of the wireless Network Name (SSID). New wireless
clients that are scanning for available networks will not see your network
appear in their list.
clients that are scanning for available networks will not see your network
appear in their list.
3
Encrypt the data that will be sent over the wireless network. You can choose
different encryption methods or levels of security:
different encryption methods or levels of security:
High
: Wi-Fi Protected Access Pre-Shared Key (WPA-PSK) encryption, the
highest form of security available, but can only be used if your wireless
client and client manager support it
client and client manager support it
Medium
: Wired-Equivalent Privacy (WEP) encryption
Low
: no encryption, no security
For more information, see the SpeedTouch™ User’s Guide.
Do not forget this login information. In case you forget, you will be forced to
reset the SpeedTouch™ back to its default configuration.
reset the SpeedTouch™ back to its default configuration.
For the ACL you have following options: New stations are:
Allowed (automatically)
: All new stations can access the
SpeedTouch™.
Allowed (via registration)
: Only allowed stations in the ACL have
access. You can add new stations via the Association /
Registration button.
Registration button.
Not allowed
: Only allowed stations in the ACL have access.