Chapter 4 | Advanced Configuration |
Click
Log Setting
Alert Log
Syn Flooding Select this option if you want Syn Flooding events to trigger an alert.
IP Spoofing Select this option if you want IP Spoofing events to trigger an alert.
Win Nuke Select this option if you want Win Nuke events to trigger an alert.
Ping of Death Select this option if you want Ping of Death events to trigger an alert.
Unauthorized Login Attempt If this option is enabled, Unauthorized Login Attempt events trigger an alert. This option is enabled by default.
General Log
Deny Policies Select this option if you do not want to include log events from Deny rules on the Firewall > Access Rule screen. Log events from Deny rules will be logged separately from Deny Policies if the option, log packets match this rule, is selected.
Allow Policies Select this option if you want to include log events from Allow rules on the Firewall > Access Rule screen. Log events from Allow rules will be logged whether or not the option, log packets match this rule, is selected.
Authorized Login If this option is enabled, Authorized Login events are included. This option is enabled by default.
View System Log To view logs, click this option. The System Log screen appears.
System Log
Current Time The time of the Router is displayed.
Select the log you wish to view: ALL, System Log, Firewall Log, IPSec Log, or SSL Log. The All log displays a log of all activities. The System Log displays a list of cold and warm starts, web login successes and failures, and packet filtering policies. The Firewall Log displays all activities regarding the Router’s firewall. The IPSec Log shows information about IPSec VPN tunnel activity. The SSL Log shows information about SSL VPN tunnel activity.
Select the severity level of log events you wish to view.
Time The time of each log event is displayed. You can sort each log by time sequence.
Message The message associated with each log event is displayed.
To update a log, click Refresh. To clear a log, click Clear. To exit the System Log screen and return to the Log > System Log screen, click Close.
Outgoing Log Table To view the outgoing packet information including LAN IP, Destination URL/IP and Service/Port number, click this option.
Outgoing Log Table
To update the
Incoming Log Table To view the incoming packet information including Source IP and Destination Port number, click this option.
Incoming Log Table
To update the
Clear Log Now To clear your log without
Click Save Settings to save your changes, or click Cancel Changes to undo them.
Log > System Statistics
This screen displays statistics about all of the Router’s ports (LAN and WAN ports). For each port, the following statistics are listed: Device Name, Status, IP Address, MAC Address, Subnet Mask, Default Gateway, DNS, number of Received Packets, number of Sent Packets, number of Total Packets, number of Received Bytes, number of Sent Bytes, number of Total Bytes, number of Error Packets Received, and number of Dropped Packets Received.
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