Table 104 Attack Logs - ZyXEL Communications MAX-306 User Manual

Table 103 Content Filtering Logs (continued)
LOG MESSAGE
%s: Trusted Web site
%s
Waiting content
filter server
timeout
DNS resolving
failed
Creating socket
failed
Connecting to
content filter
server fail
License key is
invalid
For type and code details, see

Table 104 Attack Logs

LOG MESSAGE
attack [ TCP | UDP | IGMP
| ESP | GRE | OSPF ]
attack ICMP (type:%d,
code:%d)
land [ TCP | UDP | IGMP |
ESP | GRE | OSPF ]
land ICMP (type:%d,
code:%d)
ip spoofing - WAN [ TCP |
UDP | IGMP | ESP | GRE |
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
User's Guide
DESCRIPTION
The web site is in a trusted domain.
When the content filter is not on according to the time
schedule:
The external content filtering server did not respond within
the timeout period.
The WiMAX Device cannot get the IP address of the external
content filtering via DNS query.
The WiMAX Device cannot issue a query because TCP/UDP
socket creation failed, port:port number.
The connection to the external content filtering server failed.
The external content filtering license key is invalid.
Table 106 on page 239.
DESCRIPTION
The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF
attack.
The firewall detected an ICMP attack.
The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF
land attack.
The firewall detected an ICMP land attack.
The firewall detected an IP spoofing attack on the WAN
port.
The firewall detected an ICMP IP spoofing attack on the
WAN port.
The firewall detected an ICMP echo attack.
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.
The firewall detected a TCP illegal command attack.
The firewall detected a TCP NetBIOS attack.
Chapter 19 The Logs Screens
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