Single click Change adapter settings on the left side of your screen. Type exit in this window, then press the enter key to close it. That's an entirely different thing that what you are trying to setup. If they try to sell you a static external ip address, don't buy it. If they ask you why you need them, you can tell them you are trying to setup a static IP address on your computer. They should know the ip addresses of your Name Servers right off. Another way to get the correct Name Servers to use, is to give your ISP a call. Write down the ip adresses of your Name Servers. On that page you should see an entry for DNS Servers, or Name Servers. The first way is to log into your router's web interface, and look at your router's status page. If we do not, you will not be able to browse the web. We need to have the correct Name Server IP addresses. You will know when this is the case, because the Default Gateway will list the same ip address as the Name Servers entry. Some router's act as a proxy between the actual name servers and your computer. Name Server is just another name for DNS(domain name server) server.
The name server entries are a bit complicated. We are only concerned with IPv4 entries, you can ignore the IPv6 stuff. We are going to use this information a little bit later. Take down the IP address, Subnet Mask, Default Gateway, and Name Servers. I want you to write down some of the information in this window. If it scrolls off the top you may need to enlarge the window. Type ipconfig /all in that window, and then press the enter key. The command prompt may look different on your screen, but it doesn't really matter. The will bring up a black command prompt window. Type cmd in the Search programs and files box, and press Enter on your keyboard. Open up the start menu, and look for the Search programs and files box. If you have a printer, before you begin print out this page! The dynamic IP address server is generally refered to as the dhcp server. So when you asign a static IP addresses, it's important to assign an IP address that will not be handed out to other computers by the dynamic IP address server. So the very same ip address may be handed to another computer later, and that will prevent both computers from connecting to the internet. When you set your computer to a static ip address, the router does not know that a computer is using that ip address. The router then hands it an ip address that has not already been handed out to another computer. Every time a computer reboots it asks the router for an ip address. When ip addresses are assigned dynamically, the router is the one that assigns them. The end user can simply plug their computer in, and their network will work. They do this because dynamic ip address networks require no configuration. For more information on ip addresses, subnets, and gateways go hereĭynamic vs Static IPs Most routers assign dynamic IP addresses by default. But if you want to know more about how networks work, you'll find it there. There is a lot of information at the following link. If they do, neither of them will be able to connect to the internet. Every computer has at least one ip address, and two computers should never have the same ip address. IP addresses are four sets of numbers separated by periods that allow computers to identify each other. So the port forwarding configuration will not work. When this happens the ports will no longer be forwarded to your computer's ip address. This will probably work when you initially set it up, but after restarting your computer it may get a different ip address. When you have port forwarding setup, your router forwards ports to an ip address that you specify. It is very important to setup a static ip address, if you are going to use port forwarding. J(Last Updated: September 17, 2021) | Reading Time: 5 minutes