Netgear FVS338 FVS338 Reference Manual - Page 183

FTP Logging, Invalid Packet Logging, Multicast/Broadcast Logs

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FVS338 ProSafe VPN Firewall 50 Reference Manual Multicast/Broadcast Logs Table B-16. System Logs: Multicast/Broadcast Message Explanation Recommended Action Jan 1 07:24:13 [FVS338] [kernel] MCAST-BCAST IN=WAN OUT=SELF SRC=192.168.1.73 DST=192.168.1.255 PROTO=UDP SPT=138 DPT=138 • This packet (Broadcast) is destined to the device from the WAN network. • For other parameters, refer to Table B-1. None FTP Logging Table B-17. System Logs: FTP Message Explanation Recommended Action Feb 2007 22 14:46:56 [FVS338] [kernel] [FTP-ACTIVE] SRC=192.168.10.211 DST=192.168.1.97 PROTO=TCP SPT=1983 DPT=21 Feb 2007 22 14:46:56 [FVS338] [kernel] [FTP-PASSIVE] SRC=192.168.10.211 DST=192.168.1.97 PROTO=TCP SPT=1984 DPT=21 Feb 2007 22 19:48:17 [FVS338] [kernel] [FTP-DATA][ACCEPT] SRC=192.168.10.10 DST=192.168.20.10 PROTO=TCP SPT=54879 DPT=6459 • These packets are active and passive FTP session data transfers respectively. • For other parameters, refer to Table B-1. To enable these logs, from CLI command prompt of the router, enter this command: monitor/firewallLogs/logger/loggerConfig logFtp 1 And to disable it, monitor/firewallLogs/logger/loggerConfig logFtp 0 Invalid Packet Logging Table B-18. System Logs: Invalid Packets Message Explanation 2007 Oct 1 00:44:17 [FVX538] [kernel] [INVALID] [NO_CONNTRACK_ENTRY] [DROP] SRC=192.168.20.10 DST=192.168.20.2 PROTO=TCP SPT=23 DPT=54899 No Connecrtion Tracking entry exists System Logs and Error Messages v1.0, March 2008 B-11

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FVS338 ProSafe VPN Firewall 50 Reference Manual
System Logs and Error Messages
B-11
v1.0, March 2008
Multicast/Broadcast Logs
FTP Logging
Invalid Packet Logging
Table B-16. System Logs: Multicast/Broadcast
Message
Jan 1 07:24:13 [FVS338] [kernel] MCAST-BCAST IN=WAN OUT=SELF
SRC=192.168.1.73 DST=192.168.1.255 PROTO=UDP SPT=138 DPT=138
Explanation
•
This packet (Broadcast) is destined to the device from the WAN network.
•
For other parameters, refer to
Table B-1
.
Recommended Action
None
Table B-17. System Logs: FTP
Message
Feb 2007 22 14:46:56 [FVS338] [kernel] [FTP-ACTIVE] SRC=192.168.10.211
DST=192.168.1.97 PROTO=TCP SPT=1983 DPT=21
Feb 2007 22 14:46:56 [FVS338] [kernel] [FTP-PASSIVE] SRC=192.168.10.211
DST=192.168.1.97 PROTO=TCP SPT=1984 DPT=21
Feb 2007 22 19:48:17 [FVS338] [kernel] [FTP-DATA][ACCEPT]
SRC=192.168.10.10 DST=192.168.20.10 PROTO=TCP SPT=54879
DPT=6459
Explanation
•
These packets are active and passive FTP session data transfers
respectively.
•
For other parameters, refer to
Table B-1
.
Recommended Action
To enable these logs, from CLI command prompt of the router, enter this
command:
monitor/firewallLogs/logger/loggerConfig logFtp 1
And to disable it,
monitor/firewallLogs/logger/loggerConfig logFtp 0
Table B-18. System Logs: Invalid Packets
Message
2007 Oct 1 00:44:17 [FVX538] [kernel] [INVALID]
[NO_CONNTRACK_ENTRY] [DROP] SRC=192.168.20.10
DST=192.168.20.2 PROTO=TCP SPT=23 DPT=54899
Explanation
No Connecrtion Tracking entry exists