Find your current IP address and whether it is static or dynamic:
- Open Windows Start menu.
- Select Run. Type: command and click OK.
- At the blinking cursor, type: ipconfig /all and press Enter.
- Look for these entries near the end of the list:
- Dhcp Enabled. No means your IP address is static. Yes means it is dynamic. - IP Address. This is your current IP address. - To exit, at the blinking cursor, type: exit and press Enter.
- Static, then make note of the IP address. You need the IP address when you open ports in your router or firewall.
- Dynamic, then assign a static IP address instead.
Choose an IP address
Choose an IP address, and collect other information needed in order to assign a static IP address to your computer.- In your router administration program, find and remember this information:
- Router (Gateway) IP address
- Subnet Mask
- IP addresses of your DNS servers
- In your router administration program, find an IP address that can be assigned as a static IP. The address:
- Must not be one that might be assigned to someone as a dynamic address.
- Must not be one that has been assigned to another device (often these are the low numbers).
- Must be lower than the range of dynamic addresses.
- Must not be one that might be assigned to someone as a dynamic address.
Assign the IP address
To set a static IP address:- Open Windows Start menu.
- Open Control Panel.
- Classic view: Open Network Connections
Category view: Select Network and Internet Connections, and then Network Connections. - Double-click on your active LAN or Internet connection.
- Click Properties.
- In the General tab, highlight the Internet Protocol (TCP/IP) item, and click Properties.
- In the General tab, click Use the following IP address, and enter:
- IP address. The static IP address you want to assign to this computer. - Subnet mask. Subnet mask used by your router. - Default gateway. IP address of your router's default gateway. - In Use the following DNS server addresses, enter all the IP addressses for the DNS servers your router uses.
- Click OK.
- Click OK to close each window.
- Restart your computer.
- Then, check your IP address again, to make sure that the changes were applied.
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