How do i create a local bridge with local bridge attached to a local VPN Client VPN adapter NIC card?

[oscar]

http://www.packetix.net/en/vpn/help/site.aspx

The machine is connected to a VPN Server and working fine.

But how do i bridge this local VPN Client NIC card into the softether server local bridge to my own virtual HUB?

In dropdown menu in local bridge do not shows up any NIC adapters that starts with VPN Client.

So,inside the OS of my machine,if i do not want to touch the local Ethernet[public internet facing]default routing table,how can i transparently router the VPN Client NIC adapter into another adapter in microsoft loopback adapter? I know there's a way to create a windows bridge simply with 2 clicks but however the VPN server is DHCP forcefully used and doing so will fail to get an ip address.

So i need other ways to transparently local bridge mirror the VPN Client NIC to another microsoft loopback adapter right within windows and don't use the built in windows network MAC bridge?

[oscar]

Or

netsh interface portproxy add v4tov4 listenport=5556 listenaddress=0.0.0.0 connectport=4000 connectaddress=10.236.12.85

might do the job?

[oscar]

As a special usage method, it is going to be possible to bridge connection by layer 2 between VPN Client computer Virtual Network Adapter and existing physical network adapter connected to the computer. As for, the bridge function of the operating system is going to be use for this. With SoftEther 1.0, bridging between Virtual Hub and physical network adapter has been often accomplished by this method. With SoftEther VPN, however, because bridging could be accomplished easier and faster by local bridge connection function of VPN Server or VPN Bridge, this method ceased to be used frequently.

I have NICs in windows,but they do not support promiscuous mode at all,how to add a local bridge to the virtual HUB?