![]() ![]() When NAT is used in this way, all users inside the private network access the Internet have the same public IP address when they use the Internet. From the perspective of the workstation, it appears that communication is directly with the site on the Internet. From the perspective of the resource on the Internet, it is sending information to the address of the firewall. It then makes the same request to the Internet using its own public address, and returns the response from the Internet resource to the computer inside the private network. The firewall sees the request from the computer with the internal IP. Routers within the network recognize that the request is not for a resource inside the network, so they send the request to the firewall. This is where NAT (Network Address Translation) comes into play.Ī workstation inside a network makes a request to a computer on the Internet. However, to access resources outside the network, like the Internet, these computers have to have a public address in order for responses to their requests to return to them. Routers inside the private network can route traffic between private addresses with no trouble. The private addressing scheme works well for computers that only have to access resources inside the network, like workstations needing access to file servers and printers. – Static, you can manually assign the IP number to your PC – Dynamic, the router assigns automatically a different IP number to every PC connected After that Windows7 assigns a dynamic IP adress to every PC connected on the network.Īn IP adress is a adress that uniquely identifies that individual host maschine inside the network. If you use Windows7 is very simple setup a Home Network, go to Start button> ‘Control Panel’ and typing homegroup in the search box, and then clicking HomeGroup. The router is a networking device that forwards data packets between computer networks. ![]() To create a network we need 2 or more PC connected with a Router using a LAN cable. In this article I discuss how to create a simple multiplayer game using a Windows Home Network and 2 PC.įirst we need some basic concept about Network and Networking. Unit圓D Tutorials – Multiplayer Introduction ![]()
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