Edimax AR-7211A V2 Manual - Page 74

FTP ALG Port, Field, Description, 6.2.8., NAT IP Mapping

Page 74 highlights

If the application you want to set up is not listed, click the User-defined Application Name radio button and type in a name for the trigger in the Custom application field. Configure the Start Match Port, End Match Port, Trigger Protocol, Start Relate Port, End Relate Port, Open Protocol and Nat type settings for the port trigger you want to configure. Click the Apply changes button to finish the setting. 5.6.2.7. FTP ALG Port Click FTP ALG Port in the left pane to display the following screen. The common port for FTP connection is port 21, and a common ALG monitors the TCP port 21 to ensure NAT pass-through of FTP. By enabling this function, when the FTPserver connection port is not a port 21, the FTP ALG module will be informed to monitor other TCP ports to ensure NAT pass-through of FTP. Field FTP ALG port Add Dest Ports Delete DestPort Selected Description Set an FTP ALG port. Add a port configuration. Delete a selected port configuration from the list. 5.6.2.8. NAT IP Mapping NAT is short for Network Address Translation. The Network Address Translation Settings window allows you to share one WAN IP address for multiple computers on your LAN.Click NAT IP Mapping in the left pane, the page shown in the following figure will appear. 74

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If the application you want to set up is not listed, click the User-defined
Application Name radio button and type in a name for the trigger in the
Custom application field. Configure the Start Match Port, End Match Port,
Trigger Protocol, Start Relate Port, End Relate Port, Open Protocol and Nat
type settings for the port trigger you want to configure.
Click the Apply changes button to finish the setting.
5.6.2.7.
FTP ALG Port
Click
FTP ALG Port
in the left pane to display the following screen. The
common port for FTP connection is port 21, and a common ALG monitors the
TCP port 21 to ensure NAT pass-through of FTP. By enabling this function,
when the FTPserver connection port is not a port 21, the FTP ALG module will
be informed to monitor other TCP ports to ensure NAT pass-through of FTP.
Field
Description
FTP ALG port
Set an FTP ALG port.
Add Dest Ports
Add a port configuration.
Delete
Selected
DestPort
Delete a selected port configuration from the list.
5.6.2.8.
NAT IP Mapping
NAT is short for Network Address Translation. The Network Address
Translation Settings window allows you to share one WAN IP address for
multiple computers on your LAN.Click
NAT IP Mapping
in the left pane, the
page shown in the following figure will appear.