The Ip/Port Forwarding Screen - ZyXEL Communications LTE3202-M430 User Manual

10.2 The IP/Port Forwarding Screen

Use this screen to configure port forwarding rules. To access this screen, click Configuration > NAT > IP/
Port Forwarding.
Figure 50 Configuration > NAT > IP/Port Forwarding
The following table describes the labels in this screen.
Table 32 Configuration > NAT > IP/Port Forwarding
LABEL
IP/Port Forwarding
Enable Port
Forwarding
IP/Port
Forwarding List
Add New
Delete all
LAN IP address
LAN Port
WAN Port
Protocol
Action
Apply
Cancel
Chapter 10 NAT
DESCRIPTION
Select the check box to enable port forwarding rules.
This displays how many of the allowed rules you have configured in the IP/Port Forwarding
summary table.
Click Add New to create a new rule.
Click Delete All to remove all port forwarding rules.
This field displays the rule index number.
This field displays the inside IP address of the server.
Enter the inside IP address of the virtual server here.
A private port is a port that causes (or triggers) the LTE3202-M430 to record the IP address of the
LAN computer that sent the traffic to a server on the WAN.
Enter the port number/range of the private in this field.
A global port is a port that a server on the WAN uses when it sends out a particular service. The
LTE3202-M430 forwards the traffic with this port to the client computer on the LAN that requested
the service.
Enter the port number/range of the global in this field.
This field displays the protocol (TCP, UDP, TCPUDP) used to transport the packets for which you
want to apply the rule.
Click Edit to go to the screen where you can edit the port forwarding rule.
Click Delete to remove the port forwarding rule.
Click Apply to save your changes back to the LTE3202-M430.
Click Cancel to reload the previous configuration for this screen.
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