There are software can only be used for a particular network adapter to connect the camera, after the replacement card cannot connect to the camera, with a series of network adapter can connect properly, I want to ask next this is how to achieve? Or about what are the ways to realize this function, should not MAC address the problem, because with a series of different MAC address or can connect properly

CodePudding user response:

A random MAC a try yourself

CodePudding user response:

I can think of is directly driven by a specific, nic nic driver, we can not through general tcpclient, directly using a specific driver for communications equipment has the symbol table, symbolic name, you can use the CreateFile directly communicate with specific drive (or specific pci bridge)
Or by a specific MAC list (each card manufacturers actual have specific MAC prefix) we can judge that card according to the specified prefix