• Ping test script:

Ping -n <NO_OF_SECONDS> 192.168.20.1 | ForEach {"{0} - {1}" -f (Get-Date),$_} >> <PATH_TO_TXT_LOG>

ex:

Ping -n 900 192.168.20.1 | ForEach {"{0} - {1}" -f (Get-Date),$_} >> C:\\\\TEMP\\\\PingTest-Internal.txt

• eset Winsock (may need restart)

netsh winsock reset

• reset the TCP IP stack (may need resart)

netsh int ip reset

• to find if Static/DHCP DNS assignment:

netsh interface ipv4 show config

• If you want to change the DNS servers:

netsh interface ipv4 set dns name=2 static 8.8.8.8