1. The most basic and most commonly used, PING ping 192.168.0.8 -t to test the physical network
, the parameter -t is to wait for the user to interrupt the test
2. Check DNS, IP, Mac, etc.
A. Win98: winipcfg
B. Win2000 and above: ipconfig / all
C.NSLOOKUP: If you check Hebei's DNS
C:\>nslookup
default server: ns.hesjptt.net.cn
address: 202.99.160.68
>server 202.99.41.2, then change DNS to 41.2
>pop.pcpop.com
server: ns.hesjptt.net.cn
address: 202.99.160.68
non-authoritative answer:
name: pop.pcpop.com
address: 202.99.160.212
3. Network messenger (frequently asked ~)
net send computer name/IP * (broadcast) send content, Be careful not to stop the messenger service across network segments
net stop messenger, you can also
modify net start messenger-service in the panel to start the messenger service
4. Detect the computer name, group, domain and current user name of the other party (the working principle of Chase