Win7 system to prevent ARP virus attack by cleaning cache

Today small make up to introduce the Win7 system how to clear cache to prevent ARP virus attack, the so-called ARP attack is to spoof IP address and MAC address to achieve ARP spoofing, can generate a lot of ARP traffic in the network to make the network block, An attacker can change the IP-MAC entry in the target host ARP cache as long as it continues to emit a forged ARP response packet, resulting in network outages or man-in-the-middle attacks. Especially in the case of clearing the cache, users are vulnerable to ARP virus attacks. The virus is not what we want, then how do we prevent ARP virus attack? The following small series to introduce specific methods.

1, press the WIN+R key combination, open the running window, and then enter the cmd command, and press ENTER;

2, in the Pop-up Administrator Command window, we enter ARP-A (p and-there is a space between), so that you can display the ARP cache table;

3, Next we repeat the second step until no more ARP cache items.

Win7 system clears cache to prevent ARP virus attack the solution is to introduce you to this side, if the user encountered this situation, you can choose the above method to set it, I believe that can help everyone! You don't have to worry about the virus anymore!