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Table 73 Content Filtering Logs
LOG MESSAGE
%s: Keyword blocking
%s: Not in trusted web
list
%s: Forbidden Web site The web site is in the forbidden web site list.
%s: Contains ActiveX
%s: Contains Java
applet
%s: Contains cookie
%s: Proxy mode
detected
%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 74 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 ]
OX253P User's Guide
DESCRIPTION
The content of a requested web page matched a user defined
keyword.
The web site is not in a trusted domain, and the router blocks
all traffic except trusted domain sites.
The web site contains ActiveX.
The web site contains a Java applet.
The web site contains a cookie.
The router detected proxy mode in the packet.
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 OX253P cannot get the IP address of the external content
filtering via DNS query.
The OX253P 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 76 on page
161.
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.
Chapter 15 The Logs Screens
159
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