The Upnp Port Status Screen - ZyXEL Communications UAG5100 User Manual

Table 27 Monitor > System Status > Login Users (continued)
LABEL
User Info
Force Logout
Refresh

7.9 The UPnP Port Status Screen

Use this screen to look at the NAT port mapping rules that UPnP creates on the UAG. To access this
screen, click Monitor > System Status > UPnP Port Status.
Figure 60 Monitor > System Status > UPnP Port Status
The following table describes the labels in this screen.
Table 28 Monitor > System Status > UPnP Port Status
LABEL
Remove
#
Remote Host
External Port
Protocol
Internal Port
Chapter 7 Monitor
DESCRIPTION
This field displays the types of user accounts the UAG uses. If the user type is ext-user
(external user), this field will show its external-group information when you move your
mouse over it.
If the external user matches two external-group objects, both external-group object
names will be shown.
Select a user ID and click this icon to end a user's session.
Click this button to update the information in the screen.
DESCRIPTION
Select an entry and click this button to remove it from the list.
This is the index number of the UPnP-created NAT mapping rule entry.
This field displays the source IP address (on the WAN) of inbound IP packets. Since this is
often a wildcard, the field may be blank.
When the field is blank, the UAG forwards all traffic sent to the External Port on the
WAN interface to the Internal Client on the Internal Port.
When this field displays an external IP address, the NAT rule has the UAG forward
inbound packets to the Internal Client from that IP address only.
This field displays the port number that the UAG "listens" on (on the WAN port) for
connection requests destined for the NAT rule's Internal Port and Internal Client. The
UAG forwards incoming packets (from the WAN) with this port number to the Internal
Client on the Internal Port (on the LAN). If the field displays "0", the UAG ignores the
Internal Port value and forwards requests on all external port numbers (that are
otherwise unmapped) to the Internal Client.
This field displays the protocol of the NAT mapping rule (TCP or UDP).
This field displays the port number on the Internal Client to which the UAG should
forward incoming connection requests.
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