How do I configure the basic wireless settings for TP-Link Modem :

Step 1
Log into the router’s web management page:
Step 1
Connect to your router via Wired or Wireless.
If Wireless: Make sure your client device is connected to your router’s wireless SSID. If using the Defaults, the SSID and Password are printed on your router label.
If Wired: Connect your client to your router via Ethernet cable to one of the LAN ports (Yellow) on the back of your TP-Link router.
Step 2
Launch/open a web browser and enter http://tplinkwifi.net or http://192.168.0.1 in the address bar.
Step 3
There are two types of login pages that may pop up
Type 1: Requiring you to create an administrator password.
Type 2: requesting a username and password. By default, these are both the word ‘admin’ all lower case.
Troubleshooting:
If the login window does not appear, please try the following troubleshooting steps:
a. Reboot your router and try again.
b. If the computer is set to a static IP address, change its settings to obtain an IP address automatically.
c. Verify that http://tplinkwifi.net is correctly entered in the web browser. Alternatively, enter http://192.168.0.1 or http://192.168.1.1 in the web browser and press Enter.
d. Use another web browser and try again.
e. Disable and enable the network adapter being used
Step 2
Select Wireless->Wireless Settings on the left side menu to open the wireless setting page.
Wireless Network Name (also called SSID for some models): Create a new name for your wireless network. If you want to use the default TP-Link_****** wireless name, you can also leave it as default value.
Click Save button to save the settings.
Step 3
Select Wireless->Wireless Security on the left side menu. It’s recommended to use WPA/WPA2 Personal (Recommended).
If you want to use WEP as wireless security type, you need obey certain rules to create the wireless password.
For 64-bit encryption – You can enter 10 hexadecimal digits (any combination of 0-9, a-f, A-F, and null key is not permitted) or 5 ASCII characters.
· For 128-bit encryption – You can enter 26 hexadecimal digits (any combination of 0-9, a-f, A-F, and null key is not permitted) or 13 ASCII characters.
· For 152-bit encryption – You can enter 32 hexadecimal digits (any combination of 0-9, a-f, A-F, and null key is not permitted) or 16 ASCII characters.
Step 4
Click Save button to save the settings.
Step 5
You can go to System Tools -> Reboot to reboot the router to make all settings take effect.