User's Manual

UTT Technologies Chapter 5 System Status
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5.6 Session Monitor
This section describes the Status > Session Monitor page, and it tells you how to
monitor the Internet activities of the LAN users by the NAT Session List. This page
displays the active NAT sessions on the Device, and it lets you filter and display sessions
by certain criteria, such as source IP address, destination IP address/domain name,
destination port, NAT translated IP address/domain name, and so on. It only displays the
NAT sessions that are currently used by the LAN hosts, but doesn¶t display NAT statistics.
When receiving a request initiated by a LAN host, the Device will create a NAT session for
the request to translate the host¶s local IP address to a public IP address. The NAT will
translate incoming as well as outgoing packets belonging to the session.
Note
Only the administrator who has Admin privileges can open this page. You can go to
the System > Administrator page to view and modify the DGPLQLVWUDWRU¶s privileges.
5.6.1 Session Monitor Settings
Figure 5-14 Session Monitor Settings
 Filter Option: It specifies an option for filtering and displaying the NAT sessions.
z All: Select it to display all the active NAT sessions on the Device. You can use
this option to search the Internet activities of all the LAN users.
z WANx: Select a WAN interface to display the active NAT sessions related to the
interface. You can use this option to search the Internet activities of the LAN
users who are using the Internet connection on the selected interface to access
the Internet. Therein, x (value: 1, 2, 3, 4) indicates the corresponding WAN
interface, and the number of WAN interfaces depends on the specific product