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Shenzhen Santone SilverCon
Email: [email protected]
Web: www.silver-con.com
Page: 40
SCW001 User Manual
Field
Description
Triggering Starting
Port
The first port to which an application sends a connection request. All relevant
ports can be open only after connection is established at this starting port. Other
-
wise, other relevant ports are not open.
Triggering Ending Port Set the end port of the triggering port range.
Connection Type
You can select TCP/UDP, TCP, or UDP.
Starting Port
When the connection to the triggering port is successful, the corresponding ports
are open and the application can send consequent connection request to the
open ports.
Ending Port
Set the end port of the triggering port range.
After setting, click Apply to add the rule of port triggering.
6.5.3 UPnP
By using the Universal Plug and Play (UPnP) protocol, a host at the LAN side can ask the router to realize
specific port conversion, so that an external host can access resources on the internal host when necessary.
For example, if MSN Messenger is installed on Windows ME and Windows XP operating systems, UPnP can
be used for audio and video conversations. In this way, functions restricted by NAT can work properly.
Choose Forwarding Rule > UPnP and the UPnP page appears.
The following table describes parameters in this page:
Field
Description
Turn UPnP On
Enable or disable UPnP.
Advertisement Period
(in minutes)
Set the broadcast interval. It indicates the interval for broadcasting the UPnP
information by the router. The value should be in the range of 1 to 1440 minutes
and the default is 30 minutes.
Advertisement Time
To live (in hops)
The time for the broadcast to live. It is the number of hops after each UPnP
packet is sent. The number of hops is the times that each packet can be broad
-
cast before it vanishes. The value should be in the range of 1 to 255 hops and the
default is 4 hops.
UPnP Portable Table
This table shows the IP addresses of UPnP devices that are connected to the
router and open (internal and external) ports on the devices. It also lists the types
and status of the open ports.
Field Description