Planet Technology XRT-401E 3.4.4 ALG Settings

Parameter	Description
Server IP	This is the private IP of the server behind the
	NAT firewall.
	Note: You need to give your LAN PC clients a
	fixed/static IP address for Port Forwarding to
	work properly.
Mapping Ports	The range of ports to be forward to the private IP.
Type	This is the protocol type to be forwarded. You
	can choose to forward “TCP” or “UDP” packets
	only or select “both” to forward both “TCP” and
	“UDP” packets.
Comment	The description of this setting.
Enable	To enable the rule of Port Forwarding

3.4.4 ALG Settings

You can select applications that need “Application Layer Gateway” to support.

Parameters	Default	Description
Enable		You can select to enable “Application Layer
		Gateway” of an application and then the router
		will let that application correctly pass though the
		NAT gateway.

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