Netgear UTM25-100NAS ユーザーズマニュアル

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Monitoring System Access and Performance

4. Click Apply to save your settings.

When you start up the UTM, the default screen that displays is the Dashboard screen, which lets 
you monitor the real-time security scanning status with detected network threats, detected network 
traffic, and service statistics for the six supported protocols (HTTP, HTTPS, FTP, SMTP, POP3, 
and IMAP). In addition, the screen displays statistics for the most recent five and top five malware 
threats detected, IPS signatures matched, instant messaging/peer-to-peer applications blocked, 
Web categories blocked, and spam e-mails blocked.

To display the Dashboard screen, select Monitoring > Dashboard from the menu. Because of the 
size of the Dashboard screen, it is divided and presented in this manual in three figures
(

), each with 

its own table that explains the fields.

Except for setting the poll interval and clearing the statistics, you cannot configure the fields on the 
Dashboard screen. Any changes must be made on other screens.

From the Accepted Packets and Dropped Packets columns, select checkboxes to specify which traffic 
is logged:
• LAN to WAN. 
• LAN to DMZ. 
• DMZ to WAN. 
• WAN to LAN. 
• DMZ to LAN. 
• WAN to DMZ. 

Source MAC Filter

Select this checkbox to log packets from MAC addresses that match the 
source MAC address filter settings.

Session Limit

Select this checkbox to log packets that are dropped because the session 
limit has been exceeded.

Bandwidth Limit

Select this checkbox to log packets that are dropped because the bandwidth 
limit has been exceeded.