A method of transparently transferring data between a network application running on a first processor and a target service running on a second processor through a tunnel server running on a third processor, the method comprising: connecting a target program running on the second processor to the tunnel server; connecting a client program running on the first processor to the tunnel server; connecting the network application to the client program through a network adapter running on the first processor; sending data from network application to the tunnel server through the client program; connecting the target program to the target service through a network adapter running on the second processor; and relaying data from the tunnel server to the target service through the target program.