(Central tips: 1. Test physical network command: ping192.168.0.8-t, parameter -t is to wait for the user to abort the test Friendship Tip: This is the most basic and most commonly used network command 2. Check DNS, IP, Mac and other information A.Win98: winipcfgB.Win2000 and above: Ipconfig/all3. Network signal command: Netsend computer name/IP
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