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L-4 Log Descriptions
Chart L-5 Attack Logs
LOG MESSAGE
ip spoofing - WAN
GRE
ip spoofing - WAN
OSPF
ip spoofing - WAN
ICMP (type:%d,
code:%d)
icmp echo ICMP
(type:%d, code:%d)
syn flood TCP
ports scan TCP
teardrop TCP
teardrop UDP
teardrop ICMP
(type:%d, code:%d)
illegal command TCP
NetBIOS TCP
ip spoofing - no
routing entry TCP
ip spoofing - no
routing entry UDP
ip spoofing - no
routing entry IGMP
ip spoofing - no
routing entry ESP
ip spoofing - no
routing entry GRE
317517-A Rev 00
The firewall detected a GRE IP spoofing attack on the WAN port.
The firewall detected an OSPF IP spoofing attack on the WAN port.
The firewall detected an ICMP IP spoofing attack on the WAN port.
See the section on ICMP messages for type and code details.
The firewall detected an ICMP echo attack. See the section on ICMP
messages for type and code details.
The firewall detected a TCP syn flood attack.
The firewall detected a TCP port scan attack.
The firewall detected a TCP teardrop attack.
The firewall detected an UDP teardrop attack.
The firewall detected an ICMP teardrop attack; see the section on
ICMP messages for type and code details.
The firewall detected a TCP illegal command attack.
The firewall detected a TCP NetBIOS attack.
The firewall detected a TCP IP spoofing attack while the Contivity 221
did not have a default route.
The firewall detected an UDP IP spoofing attack while the Contivity
221 did not have a default route.
The firewall detected an IGMP IP spoofing attack while the Contivity
221 did not have a default route.
The firewall detected an ESP IP spoofing attack while the Contivity
221 did not have a default route.
The firewall detected a GRE IP spoofing attack while the Contivity 221
did not have a default route.
DESCRIPTION
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