iConnectAccess621
Technical Reference
www.opennw.com
72
step 9
Click
Save All
to save the changes permanently.
The following table lists the
Custom Port Forwarding
screen fields and their definitions:
Field
Description
Connection
Select the name of the connection for which you wish to customise Port
Forwarding.
Enable
Check this checkbox to enable the customisation.
Protocol
Select the protocol. The options are:
TCP, UDP, ICMP
or
ANY
.
Application
Enter a unique name for the rule in this field.
Source IP
The IP address of the WAN interface to be forwarded, or 0.0.0.0 if the
address is dynamically-assigned.
Source Netmask
The Network Mask of the WAN interface to be forwarded, or 0.0.0.0 if the
address is dynamically-assigned.
Destination IP
The IP address of the device that is the receiving the traffic.
Destination Netmask
The Network Mask of the device that is receiving the traffic.
Destination Start Port
Destination End Port
The port number/port range between which the traffic will arrive at the 621
WAN interface. The port range must be between 1 – 65535.
Destination Port Map
The port number on the LAN that is to receive the traffic.
Enable Incoming ICMP Ping
Enabling the Incoming Internet Control Message Protocol (ICMP) Ping will allow Echo
requests to come into the gateway. The gateway will respond with an ICMP Echo
response message. The option allows the DSL provider or ISP to determine the
following:
The status of the network;
Tracking and isolating hardware and software problems;
Testing, measuring, and managing networks.
