58

Security Setup Wizard

Access control within the wireless network

In this step you can specify which PCs will have wireless access to the Giga762SX WLAN

dsl and hence to the LAN. Access control is based on the

MAC address

of the PC network

adapters. You can enter the MAC addresses for the PCs manually or select these from the

list of PCs that are currently logged in.

Access control is disabled by default. This means that all PCs that use the correct

SSID

can be logged in.

ì

Next to the

MAC address filter

, select

On

to activate the MAC filter.

Entering MAC addresses manually

ì

Enter the MAC address of the network adapter. You will find this address on the

underside of the device.

ì

Enter the name of the PC.

ì

Click the

Add

button to add the entry to the list.

Selecting from the list of logged-in PCs

ì

Select the required PC from the

Known wireless clients

list. All PCs that were

already entered manually on the router with the MAC address are displayed.

ì

Click the

Add

button to add the selected PC to the list.

59

Security Setup Wizard

ì

To go to the next step, click

Next >

Saving settings

On the next screen you end the wizard and save the settings. You will be informed of

any security risks that still exist.

ì

Click

Finish

to end the wizard.

The settings will now be activated on the Giga762SX WLAN dsl.

Note:

If you activate MAC access control, you must at least add the PC on which you are con-

figuring the Giga762SX WLAN dsl to the list. Otherwise, you will have no access to the

user interface and will receive an appropriate error message.

WPS registration is only possible for PCs in the list if you have activated MAC access

control.

If you have inadvertently denied all PCs access to the Giga762SX WLAN dsl, you have

two options:

u

You can completely reset the Giga762SX WLAN dsl (page 26).

u

You can connect a PC to the Giga762SX WLAN dsl using one of the LAN connec-

tions (by cable). As MAC access control only affects PCs that are connected wire-

lessly, you can use this PC to change the configuration.

60

Configuring Advanced Settings

Configuring Advanced Settings

In the

Advanced Settings

menu, you can configure all the options for the Giga762SX

WLAN dsl. If required, you can also change the settings you made using the wizard. The

following table contains the options available in this menu.

Note:

If you have changes the encyption setting, you must now configure the WEP or WPA

key for the wireless network adapter of the PC that has been configured with other

values. After this you can again wirelessly log on to the Giga762SX WLAN dsl.

Menu

Description

Internet

This menu comprises all the setting options relating to the

Internet. In particular, you can do the following:

u

Check and change the configuration for Internet access

(page 64) or specify a preferred DNS server (page 67),

u

Configure the firewall, i.e. a number of security and special

functions, for example access control from local PCs to the

Internet (page 69),

u

Make the NAT settings required to provide your own serv-

ices on the Internet (page 73),

u

Set up dynamic DNS for a fixed Internet address on the

device (page 79),

u

Set up routing for your Internet connection services

(page 81).

Local Network

You can change the

Private IP address

of the Giga762SX WLAN

dsl here and make settings on the DHCP server (page 82).

Wireless Network

You can configure the options for wireless communication

(SSID and encryption) here and restrict access to the Giga762SX

WLAN dsl (page 85).

Telephony

You can make the settings for Internet telephony (VoIP) here

and configure your extensions (page 98).

USB

You can make the settings here for operating an external data

carrier, a Web server, a file server or a print server on the USB

port (page 108).

Administration

You can make or change various system settings here, for

example change the password (page 122), set the time

(page 121) or activate remote management (page 124).

In addition, you can also back up the data on the Giga762SX

WLAN dsl or configure firmware update (page 126).

61

Configuring Advanced Settings

Internet

If you have configured the Giga762SX WLAN dsl using the two wizards, you have also

configured the

WAN

connection (Internet access). You can check or change these set-

tings in the

Internet

menu.

This menu also offers you a wide range of possibilities for setting up security settings

and limiting access to the Internet as well as for providing your own services on the

Internet.

You can carry out the following via the

Internet

menu:

Internet

Activate/deactivate the Internet connection and edit the

virtual connection parameters (for further information see

below),

Internet Connection

Check and edit the Internet connection of the Giga762SX

WLAN dsl (for further information see below),

DNS Servers

Make DNS server settings (page 67),

MAC Address

Enter the PC's registered MAC address for Internet access

(WAN interface, see page 68),

Firewall

Protect the network against unauthorised external access

(see page 69),

Address Translation

(NAT)

Provide your own services on the Internet (NAT, see

page 73),

Dynamic DNS

Set up dynamic DNS (page 79),

Routing

Set up routing for your Internet connection services

(page 81).

62

Configuring Advanced Settings

Internet selection

You can activate or deactivate the Internet connection for the Giga762SX WLAN dsl on

this screen. You can choose the connection type and set up and edit a number of con-

nection services.

ì

In the

Advanced Settings

menu, select:

Internet

ì

Select the appropriate option to activate or deactivate the Internet function of the

Giga762SX WLAN dsl.

ì

Choose the desired

Connection type

for your Internet connection:

–

Choose the

ADSL

if you are using the integrated ADSL modem of the Giga762SX

WLAN dsl.

–

Choose

Ethernet

if you are setting up the connection to the Internet via an Eth-

ernet network connection (e.g. if you are using an external modem with an Eth-

ernet connection).

If you change the connection type, you must also modify your Internet access set-

tings accordingly (page 64).

Configure multiple connection services

Your Internet service provider can permit you to set up a number of

Connection serv-

ices

. You can set up these services here. You can configure rules for using these services

under the

Routing

option (page 81).

ì

Select the appropriate option to activate or deactivate

Configure multiple connec-

tion services

.

If you have already configured an Internet connection (e.g. in the Basic Setup Wizard),

this is shown as

Connection service selected to edit

. This is then also displayed on

other pages of the

Internet

menu.