Why is the OA system of the company always inaccessible recently? Moreover, opening the web page is also very slow, and the connection is an external line of 10M. So stuck?

It is estimated that someone is using P2P speed limit, but it is also possible that someone is downloading or the bandwidth occupied by large traffic! There are also intranet virus attacks ... ARP attacks, you know!

Dude, upgrade the immune network quickly! Cut off all P2P software and control the flow accurately! With so much WAN coverage ... the most important thing is to intercept all ARP attacks! Cut off the TCP flooding attack ... ensure the stability of the intranet and never go out. Don't trust any firewall, antivirus software can solve ARP. This is unrealistic!