Linksys ADSL homegateway configration

1. Open web browser and in address bar enter the modem IP address " 192.168.1.1 " and press enter button. Enter the username " admin" and password "admin" and then click on login.
2. Enter the VPI , VCI and Username and Password which are provided by your ISP.
3. select keep alive if you want to alive your internet all the time.
4. Select DHCP enable.
5. Select time zone.

Click on "Save" button then your modem will save settings and then it will rebooted.

For wireless  settings follow the following steps.

1. Click on wireless tab then select " Basic wireless settings" option
2. Select the wireless network mode "Mixed"
3. By default SSID is linksys so you can Change the the SSID 
4. Select the any wireless channel. 
5. Enable the wireless SSID Broadcast
6. Click on "Save settings" button.

By default the wireless is open so if you want to secure the wireless then follow the steps given below

1. Select "Wireless Security" option
2. Select the "Security mode" . I recommend "WPA2-personal" because it is highly secure then the other security modes.
3. In passphrase type the wireless security key. (Minimum 8 characters)
4. Click on "Save settings" button for apply changes