5: Network Settings
PremierWave® EN Embedded System on Module User Guide
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Using the CLI
To enter the gateway command level:
enable -> config -> gateway
Using XML
Include in your file:
<configgroup name="gateway"> <configitem name="wan">
Port Forwarding
Port forwarding allows remote computers (for example, computers on the Internet) to connect to a
specific computer or service within a private local-area network (LAN). Port Forwarding rules
apply to inbound traffic and will not work if the device is not reachable or traffic to certain ports is
blocked before it reaches the device.
If traffic is going through firewalls, all referenced ports on the gateway and LAN devices must be
accessible.
Table 5-23 Port Forwarding Rules List
Table 5-24 Adding a New Port Forwarding Rule
Port Forwarding Rule
Description
Enabled
Enables the port forwarding rule.
Delete
Deletes the port forwarding rule.
Name
User friendly name for the rule. Click on the [Edit] icon to make changes.
Ingress IP Address: Port
Range
Port or Port range for the rule.
Protocol
Protocols for the rule: TCP, UDP, or Both.
IP Address: Target Port
Target for the port forwarding rule.
Adding New Port
Forwarding Rule
Settings
Description
Name
Enter a user friendly name for the rule (optional).
Ingress IP Address
(Optional)
Enter the destination address of the packets. This option can only be used with
single ports and not with port range.
Start Port
Enter the starting port number
End Port
End port number (optional). If start port and end port are same it assumes a
single port. If start port and end port are not the same – it is a port range.
Protocol
Select the protocol for the rule: TCP, UDP, or Both
IP Address
Enter the target for the port forwarding rule.
Target Port
Indicate the target port. This is the port which the packets are to be forwarded.
This options can only be used with single ports andnot with port range. If this
value is not specified. If this value is not specified, the packets are forwarded to
same port or pot range. Optional field.
Add (button)
Click
Add
after adding new new forwarding rule information.
