custom route not working on windows

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http://serverfault.com – My windows laptop is directly connected to (wireless lan). I access though a router that is connected to both networks. The routing works fine with this configuration. I have a VPN, that connects to The VPN network doesn't actually use any IPs in the range. So I should be able to configure my routing table to route all the IPs through the wireless lan, and all other through the VPN. My understanding is that I can do this if the metric for the is lower than that of the The VPN ( is a (HowTos)