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Tutorial Windows cmd using ipconfig.

Discussion in 'Free Internet Tricks' started by BloodyKnight, Oct 13, 2016.

  1. BloodyKnight

    BloodyKnight Addict Established

    Display Connection Configuration: ipconfig /all

    Displays all current TCP/IP network configuration values and refreshes Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS) settings. Used without parameters, ipconfig displays the IP address, subnet mask, and default gateway for all adapters.


    Display DNS Cache Info: ipconfig /displaydns

    ipconfig
    /displaydns displays the contents of the Domain Name System (DNS) resolver cache. ipconfig /flushdns purges the DNS resolver cache. These activities will show you how to use ipconfig/displaydns and ipconfig /flushdns.


    Clear DNS Cache: ipconfig /flushdns

    The ipconfig /flushdns command provides you with a means to flush and reset the contents of the DNS client resolver cache. During DNS troubleshooting, if necessary, you can use this procedure to discard negative cache entries from the cache, as well as, any other dynamically added entries.


    Release and Renew All IP Address Connections: ipconfig /release, ipconfig /renew

    Type ipconfig /release at the prompt window, press Enter, it will release the current IP configuration. Type ipconfig /renew at the prompt window, press Enter, wait for a while, the DHCP server will assign a new IP address for your computer. Click Start on the task bar, type cmd into the search box and press Enter.


    Re-Register the DNS connections: ipconfig /registerdns

    Initiates manual dynamic registration for the DNS names and IP addresses that are configured at a computer. You can use this parameter to troubleshoot a failed DNS name registration or resolve a dynamic update problem between a client and the DNS server without rebooting the client computer. The DNS settings in the advanced properties of the TCP/IP protocol determine which names are registered in DNS.”
     
    mikodownload101 likes this.
  2. numluck08

    numluck08 Forum Veteran Established

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