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Protocol
WAN Interface
WAN IP
Private IP
Subnet Mask
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Port Trigger is a variation of open ports function; the difference is that the port trigger has
the dynamic characteristics. It is more secure comparing to open ports.
In Open Ports setting, once we setup the ports be opened, all traffic can go through these
open ports into LAN device; with Port Trigger function, the ports will be opened only when
specific application triggers the specific ports, and then the needed ports will be opened
automatically.
Comment
Trigger Protocol
Trigger Port
Incoming Protocol
Incoming Port
Status
VigorIPPBX 2820 Series User's Guide
Specify the transport layer protocol. It could be TCP, UDP, or
ALL for selection.
Specify the WAN interface that will be used for this entry.
Select an IP address (the selections provided here are set in IP
Alias List of WAN>>Internet Access ). Local host can use this IP
to connect to Internet.
If you want to choose any on of the Public IP settings, you must
specify some IP addresses in the IP Alias List of the Static/DHCP
Configuration page first. If you did not type in any IP address in
the IP Alias List, the Public IP setting will be empty in this field.
When you click Apply, a message will appear to inform you.
Assign an IP address (e.g., 192.168.1.10) or a subnet to be
compared with the Public IP address for incoming packets.
Select a value of subnet mask for private IP address.
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Display the text which memorizes the application of this rule.
Display the protocol of the trigger packets.
Display the port of the trigger packets.
Display the protocol for the incoming data of such trigger profile.
Display the port for the incoming data of such trigger profile.
Display if the rule is active or inactive.
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