All 3 computers can not get online because the

Hi here is the answer for your question:


1. We need to establish a direct connection bit-win your router and your pc or laptop using the UTP cable one side of the cable must need to connected to one of the port in the back side of your router the other side to your lan port.


2. open explorer or any browser you using and type on the top search bar 192.168.2.1 this is the address of your router press enter and you will contact your router set up page.


3. after you must go to wireless security that appera in the left side of the page, after that you will able to change the password of your wireless security.


more question let me know


Techbelkin

Your wireless network must be secured
You will need to check the wireless settings of the router.
Is there any computer online using the router.
check the IP address on that computer.
If yes then you can open the router set up page on that computer.
router set up page is the page where you can check all the router settings.
Click Here for more information about the routers and network

Connect your computer to the router using an ethernet cable to allow you to access the setup page of the router and get the wireless key. Or if you already have another computer connected to the router then you may use that.

Open a browser and type 192.168.2.1 in the address bar. Then enter. By default the password field is empty.

Once in the setup page, go to Wireless -> Security. Take note of the Pre-shared key (for WPA security) or WEP key.

On your wireless computer, type the Security key to connect wirelessly.

I hope this helps!

How to secure the wireless network

You want to secure the wireless network.
Is there any computer connected to the router with the Ethernet cable?
If not then you will need to connect the computer to the router with the cable.
Check the IP address on the computer. Open the router set up page.
Once you open the set up page, you will find the option to make it secured

Click Here for step by step instructions

To secure your wireless network and prevent unauthorized access you need to setup your wireless router with these settings :-
When you first setup your wireless router you should change the login password and then the wireless configuration, setup WAP or WAP2 encryption (WAP2 is the strongest encryption) and change the SSID and turn off SSID broadcast.
For further wireless protection enable MAC address filtering. The MAC address of the wireless card in your computer is entered in the router MAC address filter table, which allows only the wireless card with this MAC address to connect to the wireless router.
Also if your router has a firewall then you should enable this feature.
The wireless card on the computer needs to be configured with the wireless router's settings. The LAN cable can be removed and the computer communicates wirelessly with the router.

your wireless router is encrypted. To remove encryption, go in your computers web browser: http://192.168.0.1
That will take you to your LAN Administrator.
Follow the simple wireless setup for an unsecured connection or setup your blue ray connection and create your own passphrase or WEPKey.
Hope that helped!

No, you're not safe.
Disconnect your router from your cable-modem (or DSL-modem).
Reset your router to "factory settings", which _are_ safe.