I don't understand how can I use transparent mode using L4 switch (it's load-balancer, right?). I'm friendly with L4 switches, even though I can not imagine the topology and data flow.
I have two WSA boxes and I need configure active-backup model (therefore I can't use WCCP). I think, only one method is use WSA in forwarding mode and set 'proxy server' on clients.
Do you have any other idea?
What is better, one-arm, or routed mode for this situation?