ZyXEL Communications MAX-306, User Manual, Page: 237 / 405

Chapter 19 The Logs Screens
User’s Guide
237
For type and code details, see Table 106 on page 239 .
%s: Trusted Web site
The web site is in a trusted domain.
%s
When the content filter is not on according to the time
schedule:
Waiting content
filter server
timeout
The external content filtering server did not respond within
the timeout period.
DNS resolving
failed
The WiMAX Device cannot get the IP address of the external
content filtering via DNS query.
Creating socket
failed
The WiMAX Device cannot issue a query because TCP/UDP
socket creation failed, port:port number.
Connecting to
content filter
server fail
The connection to the external content filtering server failed.
License key is
invalid
The external content filtering license key is invalid.
Table 104 Attack Logs
LOG MESSAGE DESCRIPTION
attack [ TCP | UDP | IGMP
| ESP | GRE | OSPF ]
The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF
attack.
attack ICMP (type:%d,
code:%d)
The firewall detected an ICMP attack.
land [ TCP | UDP | IGMP |
ESP | GRE | OSPF ]
The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF
land attack.
land ICMP (type:%d,
code:%d)
The firewall detected an ICMP land attack.
ip spoofing - WAN [ TCP |
UDP | IGMP | ESP | GRE |
OSPF ]
The firewall detected an IP spoofing attack on the WAN
port.
ip spoofing - WAN ICMP
(type:%d, code:%d)
The firewall detected an ICMP IP spoofing attack on the
WAN port.
icmp echo : ICMP
(type:%d, code:%d)
The firewall detected an ICMP echo attack.
syn flood TCP
The firewall detected a TCP syn flood attack.
ports scan TCP
The firewall detected a TCP port scan attack.
teardrop TCP
The firewall detected a TCP teardrop attack.
teardrop UDP
The firewall detected an UDP teardrop attack.
teardrop ICMP (type:%d,
code:%d)
The firewall detected an ICMP teardrop attack.
illegal command TCP
The firewall detected a TCP illegal command attack.
NetBIOS TCP
The firewall detected a TCP NetBIOS attack.
Table 103 Content Filtering Logs (continued)
LOG MESSAGE DESCRIPTION