How do you know what IP adress to allocate a computer?
What's the trick

For a local network depending on the size of the network you use any of the following, the top giving the most address and the bottem giving the least amoun of address (255)
10.0.0.0
172.16.0.0
192.168.0.0

@Tila_ade,
Check this usefulsite out:

http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/index.htm

Tila_ade: How do you know what IP adress to allocate a computer?
What's the trick

Steps to be followed for finding your computer's ip address in Windows XP/Vista:

1.Start->Run->cmd prompt

2.In that,just type ipconfig and then click enter

For example: It will show ip address like 74.110.208.65

If you want to find your network ip address that is provided by your ISP,visit http://www.ip-details.com/ .