HOW TO BLOCK OR UNBLOCK ANY SITE

Procedure to block an unblock internet sites

Go to Start and type RUN .

Type C:\WINDOWS\system32\drivers\etc

Open the file "HOSTS" in a notepad

Under "127.0.0.1 localhost" . Add IP Name

IP - IP of the site to be blocked

Name - Name of the site (see the pic below for example

Example
www.sifymall.com

To know ip of the sifymail.com goto cmd promt (window key +R)and type
ping www.sifymail.com

 

Get the ip and just use it on the "hosts" file as mentioned on the steps.

For window7 seven users you have to open the hosts file with administrative permissions (which can be easily achieve using right click on hosts file and choosing administrative permissions to open it )
and then follow that simple steps and yeh ..you have successfully block the site.

127.0.0.1 localhost
210.210.19.82 www.sifymall.com 

                                                      Now Sifymall is now unaccessable