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D-Link DHP-1220AV User Manual
Appendix AB - Networking Basics
Networking Basics
After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. wireless
router) automatically. To verify your IP address, please follow the steps below.
Click on
Start > Run
. In the run box type cmd and click OK. (Windows® 7/
Vista® users type cmd in the Start Search box.)
At the prompt, type ipconfig and press Enter.
This will display the IP address, subnet mask, and the default gateway of
your adapter.
If the address is 0.0.0.0, check your adapter installation, security settings,
and the settings on your DHP-1220AV. Some firewall software programs may
block a DHCP request on newly installed adapters.
If you are connecting to a wireless network at a hotspot (e.g. hotel, coffee
shop, airport), please contact an employee or administrator to verify their
wireless network settings.
Check your IP address