PROBLEMA Problemi di connessione

[Aaci]

Buonasera vi riporto quanto dice il mio router Netgear:

[Admin login] from source 192.168.0.2, Friday, Feb 08,2019 16:57:53
[DoS attack: STORM] attack packets in last 20 sec from ip [192.168.1.254], Friday, Feb 08,2019 16:57:36
[DoS attack: STORM] attack packets in last 20 sec from ip [192.168.1.254], Friday, Feb 08,2019 16:57:16
[DHCP IP: (192.168.0.2)] to MAC address 00:D8:61:19:51:18, Friday, Feb 08,2019 15:39:07
[DHCP IP: (192.168.0.2)] to MAC address 00:D8:61:19:51:18, Friday, Feb 08,2019 12:54:44
[Internet connected] IP address: 192.168.1.90, Friday, Feb 08,2019 11:17:57
[Internet disconnected] Friday, Feb 08,2019 11:15:48
[DSL Event] DSL: Down Friday, Feb 08,2019 11:15:39

perché avviene: "DoS attack: STORM" dal mio modem fastweb? Ho collegato a "cascata" il router al modem