QNO FQR7200, User Manual

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Multi-WAN Router
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Advanced Setting
Packet Type: This device provides three types of data packet
transmission: TCP-SYN-Flood, UDP-Flood and ICMP-Flood.
WAN Threshold: When all packet values from external attack or from
single external IP attack reach the maximum amount (the default is
15000 packets/Sec and 2000 packets/Sec respectively), if these
conditions above occurs, the IP will be blocked for 5 minutes ( the
default is 5 minutes OBJ 176 ). Users can adjust the threshold value
and the blocking duration to effectively deal with external attack. The
threshold value should be adjusted from high to low.
LAN Threshold: When all packet values from internal attack or from
single internal IP attack reach the maximum amount (the default is
15000 packets/Sec and 2000 packets/Sec respectively), if these
conditions above occurs, the IP will be blocked for 5 minutes (the
default is 5 minutes). Users can adjust the threshold value and the
blocking duration to effectively deal with external attack. The threshold
value should be adjusted from high to low.
Exempted Source IP:
Input the exempted source IP.
Exempted Dest. IP:
Input the exempted Destination IP addresses.
Firewall/DoS Log
Show the Firewall/Log.