ZyXEL Communications P-2302R-P1 Series, User Manual

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P-2302R-P1 Series User’s Guide
Chapter 20 Logs 219
For type and code details, see Table 101 on page 221 .
Table 98 Content Filtering Logs
LOG MESSAGE DESCRIPTION
%s: Keyword blocking
The content of a requested web page matched a user defined keyword.
%s: Not in trusted web
list
The web site is not in a trusted domain, and the router blocks all traffic
except trusted domain sites.
%s: Forbidden Web site
The web site is in the forbidden web site list.
%s: Contains ActiveX
The web site contains ActiveX.
%s: Contains Java
applet
The web site contains a Java applet.
%s: Contains cookie
The web site contains a cookie.
%s: Proxy mode
detected
The router detected proxy mode in the packet.
%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 ZyXEL Device cannot get the IP address of the external content
filtering via DNS query.
Creating socket failed
The ZyXEL Device cannot issue a query because TCP/IP 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 99 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.