This is due to the fact that the IP address of your device is not the IP address that the Internet sees due to address translation. Address translation is done by many systems due to the limitations of the IPv4 address space.

Jul 19, 2018 · If you do not see your wifi/network card, you need to install the network card driver. ifconfig Command Does Not Show IPv4 Address on Linux for wifi You need to connect wifi. Here are some steps for connecting to a wireless network on Linux: The ipconfig command is used to find out your current local IP address, default gateway, TCP/IP settings and more. With IPCONFIG you can not only find out your IP Address, find your default gateway and find your subnet mask, you can release and renew, resolve the DNS, troubleshoot internet connections and more. There should be a setting labeled something about "Force IPv6" or similar. Change that setting, reboot the router and come back to our site to see if you've had an IPv4 assigned. If so, we'll detect it and you should be able to surf all the sites you haven't been able to get to previously. This is due to the fact that the IP address of your device is not the IP address that the Internet sees due to address translation. Address translation is done by many systems due to the limitations of the IPv4 address space.

Open the Network troubleshooter by right-clicking the network icon in the notification area, and then clicking Troubleshoot problems. “Using the Network troubleshooter in Windows 7”. http://windows.microsoft.com/en-US/windows7/Using-the-Network-troubleshooter-in-Windows-7. Hope it helps.

Jul 19, 2018 · If you do not see your wifi/network card, you need to install the network card driver. ifconfig Command Does Not Show IPv4 Address on Linux for wifi You need to connect wifi. Here are some steps for connecting to a wireless network on Linux: The ipconfig command is used to find out your current local IP address, default gateway, TCP/IP settings and more. With IPCONFIG you can not only find out your IP Address, find your default gateway and find your subnet mask, you can release and renew, resolve the DNS, troubleshoot internet connections and more. There should be a setting labeled something about "Force IPv6" or similar. Change that setting, reboot the router and come back to our site to see if you've had an IPv4 assigned. If so, we'll detect it and you should be able to surf all the sites you haven't been able to get to previously.

Sends a DHCPRELEASE message to the DHCP server to release the current DHCP configuration and discard the IP address configuration for either all adapters (if an adapter is not specified) or for a specific adapter if the Adapter parameter is included. This parameter disables TCP/IP for adapters configured to obtain an IP address automatically.

Or contact the DHCP server, if it exists, and let it provides an ip address for the interface: $ sudo dhclient -v eth0 If something goes wrong, dhclient will print error messages. They should be used to troubleshoot. Ipconfig command is used to find the IP address of a system from command line. Run the command ipconfig to print IP addresses for all network adapters installed on the system. c:\>ipconfig Windows IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : IPv4 Address. . . . . . . . Autoconfiguration Enabled refers to Automatic Private IP Address (APIPA), and it is Yes by default. and Autoconfiguration Enabled is sent to Yes, you'll see an IPv4 address that starts with 169.254. If Autoconfiguration Enabled is set to No, then APIPA addresses are not assigned when a DHCP server can't be reached.