Hello. I want to use both MCP and DHCP option 252 to direct traffic to my MWG appliance. MCP for computers that we can actively deploy the MCP agent to, and option 252 for any computer that is not under our direct control (i.e. user computers). Tests show that if a computer has the MCP agent AND gets DHCP option 252, it will redirect traffic using option 252.
I don't want to use option 252 because Firefox doesn't honor it, i.e. user's can easily circumvent the proxy by using Firefox. How do I use both options and get MCP to be the primary mode of redirection with DHCP being secondary?