单选题

A user calls and says they cannot get to the Internet. How would a technician walk the user through checking the IP address and default Gateway on the computer?（）

发布日期：2020-04-10

Start>Run>type ipconfig>click OK and ask user to read the results.

Start>Run>type cmd>click OK>type ipconfig /flushdns>press enter and ask user to read the results.

Start>Run>type cmd>click OK>type ipconfig /release>press enter key and ask user to read the results.

Start>Run>type cmd>click OK>type ipconfig /all>press enter key and ask user to read the results.

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