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•
WAN Port Range
：
Port range for WAN connection
•
LAN Port
：
Port number in Local area network
•
Click
button to save the configured rule
•
Click
button to return to the port forwarding page
Modify Port Forwarding Project
Select the project that you want to modify and click
button to access following screen:
•
Click
button to cancel the change and return to the port forwarding page
•
Click
button to submit the change and return to the port forwarding page
Port Trigger
After access MODEM setup page successfully, please click
Security
> Port Trigger
link to access the
following screen:
Application
•
Project Name
: Application name for port trigger function
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Triggered Range
•
Protocol
: Display protocol of trigger connection
•
Start
: Display start port of trigger connection
•
End
: Display end port of trigger connection
Forwarded Range
•
Protocol
: Display protocol of transfer connection
•
Start
: Display start port of transfer connection
•
End
: Display end port of transfer connection
Status
Display current status of trigger application
Action
Active or inactive current configuration, there are two type buttons:
Enable
and
disable
, when you click
current button, the action changed to another
•
Click
to add a port trigger rule
•
Click
to load default configuration from system
•
Choose the project then click
to change items
•
Choose the project then click
to delete items
Add Port Trigger Rule
Click add button to access following screen.
Click
button to return to the port trigger page, and click
button to save the port
trigger configuration.
Modify Port Trigger Rule
Click
modify
button to access following screen.
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Click
button to return to the port trigger page, and click
button to save the port
trigger configuration.
DMZ
After access MODEM setup page successfully, please click
Security > DMZ
link to access the following
screen:
•
Enable
: Enable/Disable DMZ host
•
IP
: DMZ host IP address
•
button Use to active the DMZ related configuration.
DMZ configuration means that you can configure one specified host or an IP address as DMZ zone, the
host within DMZ zone can not access the host without LAN side DMZ zone and WAN side network. But
the host within DMZ zone can provide the server function for the outside.
To ensure the security of LAN side non-DMZ zone host, it’s recommended that set the DMZ zone host as
FTP or WEB server, thus the ftp or WEB visit request from WAN side host can be redirected to the FTP
or WEB server within DMZ zone.
ACL
After access MODEM setup page successfully, please click
Security > ACL
link to access the following
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screen:
MAC Filter
A banned access list based on the MAC address of accessing device.
•
button use to add the new MAC address.
•
button use to delete the selected MAC address.
IP Filter
A list which allows the blocking of specific applications/services based on the IP address of a LAN
device.
•
button use to add the new IP address.
•
button use to delete the selected IP address.
Packet Filter
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A list based on the rule consists of the specific fields of accessing device.
•
button use to add the new project.
•
button use to modify the selected project.
•
button user to delete the selected project.
•
Enable
: Enable the packet filter function.
•
Project Name
: The project name of packet filter .
•
Protocol
: Select the protocol type .
•
Source IP
: Source IP address.
•
Mask
: Source netmask address.
•
SRC Port Start
: Source port start .
•
SRC Port End
: Source port end.
•
DST IP
: Destination IP address.
•
Mask
: Destination netmask address.
•
DST Port Start
: Destination port start.
•
DST Port End
: Destination port end.
•
Interface In
: Select interface type that packet flow into.
•
Interface Out
: Select interface type that packet flow out.
Content Filter
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