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ProSecure Unified Threat Management (UTM) Appliance Reference Manual
C-16 System Logs and Error Messages
v1.0, January 2010
Routing Logs
This section explains the logging messages for each network segment such as LAN to WAN for
debugging purposes. These logs might generate a significant volume of messages.
LAN to WAN Logs
This section describes logs that are generated when the UTM processes LAN to WAN traffic.
LAN to DMZ Logs
This section describes logs that are generated when the UTM processes LAN to DMZ traffic.
DMZ to WAN Logs
This section describes logs that are generated when the UTM processes DMZ to WAN traffic.
Table C-26. Routing Logs: LAN to WAN
Message Nov 29 09:19:43 [UTM] [kernel] LAN2WAN[ACCEPT] IN=LAN OUT=WAN
SRC=192.168.10.10 DST=72.14.207.99 PROTO=ICMP TYPE=8 CODE=0
Explanation • This packet from the LAN to the WAN has been allowed by the firewall.
• For other settings, see Table C-1.
Recommended Action None
Table C-27. Routing Logs: LAN to DMZ
Message Nov 29 09:44:06 [UTM] [kernel] LAN2DMZ[ACCEPT] IN=LAN OUT=DMZ
SRC=192.168.10.10 DST=192.168.20.10 PROTO=ICMP TYPE=8 CODE=0
Explanation • This packet from the LAN to the DMZ has been allowed by the firewall.
• For other settings, see Table C-1.
Recommended Action None
Table C-28. Routing Logs: DMZ to WAN
Message Nov 29 09:19:43 [UTM] [kernel] DMZ2WAN[DROP] IN=DMZ OUT=WAN
SRC=192.168.20.10 DST=72.14.207.99 PROTO=ICMP TYPE=8 CODE=0
Explanation • This packet from the DMZ to the WAN has been dropped by the firewall.
• For other settings, see Table C-1.
Recommended Action None