Firewall based on X86 platform and high-capacity exchange architecture and control method thereof

The invention discloses a firewall based on an X86 platform and a high-capacity switching architecture, and the firewall comprises a switch module which is used for receiving and transmitting data; the test environment generation module is used for generating a simulation environment of test data; the data screening module is in communication connection with the switch module and is used for preliminarily screening the data sent by the switch module; and a data test module which is in communication connection with the switch module, the test environment generation module and the data screening module and is used for placing the screened data in the simulation environment generated by the test environment generation module for testing and then forwarding the data passing the test according to the target address of the data. And the data which does not pass the test are forwarded to the switch module, and the test result is synchronously sent to the test environment generation module. According to the invention