First of all, you have to find out whether you have been cheated by ARP or attacked by ARP virus. If it is an attack, the network will be disconnected. If it is a virus, it has no effect on your computer.
You can download a computer housekeeper from official website, Tencent's computer housekeeper.
Then open the computer housekeeper-toolbox -ARP firewall, which will automatically help you intercept ARP attacks.
Then, if you are worried about the virus problem, open the computer housekeeper-antivirus-and kill them all. Computer companies based on CPU virtual execution technology can completely eradicate the stubborn Trojan horse popular in computers.
If you have any other questions, please come to the computer housekeeper enterprise platform again and we will try our best to answer them for you.
Tencent Computer Manager Enterprise Platform: /c/ Manager/