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> net user
> net share
> netsh wlan show

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> ipconfig | clip	# Command copies the output to the Windows clipboard. 

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> ipconfig /release && ipconifg /renew 	# To release and renew your IP address on a Windows.
> ipconfig /registerdns			# To manually update a computer's DNS records and resolver cache.

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> ipconfig /displaydns	# The contents of the DNS client resolver cache, local Hosts files, and resource records for name lookups.
> ipconfig /flushdns	# Flushes and resets the contents of the DNS client resolver cache
> dnscmd /clearcache	# CClears the DNS cache memory of resource records on a specified DNS server. 

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> tracert www.google.com

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> netsh wlan show profile
> netsh wlan show profile name="WiFi name" key=clear

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> ipconfig /release
> ipconfig /renew
> ipconfig /all

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> tracert dillonxu.ddns.net
> tracert 10.20.30.40