The solution to the network failure between the network version of the mobile phone signal jammer and the server after it is connected to the switch

The solution to the network failure between the network version of the mobile phone signal jammer and the server after it is connected to the switch

1. First, make sure that the power supply of the mobile phone signal jammer is normal, and the network cable connected to the jammer is intact;

2. Connect the jammer and the notebook directly with a network cable, and then ping the jammer's ip address. If it is unsuccessful, you need to determine whether the jammer's IP address is wrong, or restore the jammer's IP address to factory settings;

3. Confirm whether the MAC address of the jammer is legal;

4. Confirm whether the server and the mobile phone signal jammer are in the same network segment;

5. Avoid the switch, and then use a separate small switch to connect to the server;

If the above operation still cannot be solved, you need to contact the supplier of the mobile phone signal jammer.