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Created November 28, 2016 13:49
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windows-vpn-route-silliness
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README.md

Config

Configure the VPN not to be the default route (Untick "Use default gateway on remote network", buried way down in the adapter TCP settings), otherwise this is a bit pointless.

Triggering

Set up scheduled tasks triggered on 'an event':

  • Log: Microsoft-Windows-NetworkProfile/Operational
  • Source: NetworkProfile
  • Event ID: 10000 and another for 10001

This will trigger the script on any connection/disconnection, which is mildly annoying, but works.

Raw
windows-vpn-route-silliness.cmd
(ipconfig | findstr /R /C:"officeL2TP") && (
echo VPN IS ALIVE
route add 192.168.0.0 mask 255.255.0.0 0.0.0.0 metric 1 if 36
route add 10.0.0.0 mask 255.0.0.0 0.0.0.0 metric 1 if 36
ipconfig /flushdns
) || (ipconfig | findstr /R /C:"officePPTP") && (
echo VPN2 IS ALIVE
route add 192.168.0.0 mask 255.255.0.0 0.0.0.0 metric 1 if 35
route add 10.0.0.0 mask 255.0.0.0 0.0.0.0 metric 1 if 35
ipconfig /flushdns
) || (
echo VPN IS NOT ALIVE
route delete 192.168.0.0 mask 255.255.0.0
route delete 10.0.0.0 mask 255.0.0.0
)
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