Planet ADSL VPN/Firewall Router ADW-4200 User Manual page 47

Chapter 3 Configuration
handshaking session per second is reached, the router will consider the SYN flood
attack occurs.
Maximum Ping Count: set the maximum number of PING packets per second. Once
the maximum number of PING per second is reached, the router will assume that an
Echo storm attack has occurred
Maximum ICMP Count: set the maximum number of ICMP packet per second. Once
the maximum number of ICMP packet per second is reached, the router will consider
that an ICMP flood attack has occurred
Some pictures are shown below which show the router attacked by others.
1. Attacked by other with TCP packet/Port 1052 from source IP: 64.152.73.206.
2. Attacked by ICMP PING request.
3. Attacked by NetBIOS_NAME_SERVICE_PORT packet from other source IP :
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