BASIC
Version 2.0, 07/2015. Copyright
2015 Hitron Technologies
10
Hitron CGNM/ CGNM-3552 User’s Guide
Protocol
Use this field to specify whether the CGNM/ CGNM-
3552 should forward traffic via:
Transmission Control Protocol (
TCP
)
User Datagram Protocol (
UDP
)
Transmission Control Protocol and User Datagram
Protocol (
TCP/UDP
)
Generic Routing Encapsulation (
GRE
)
Encapsulating Security Protocol (
ESP
)
NOTE:
If in doubt, leave this field at its default (
TCP/
UDP
).
Public Port Range
Use these fields to specify the incoming port range.
These are the ports on which the CGNM/ CGNM-3552
receives traffic from the originating host on the WAN.
Enter the start port number in the first field, and the end
port number in the second field.
To specify only a single port, enter its number in both
fields.
Private Port Range
Use these fields to specify the ports to which the
received traffic should be forwarded.
Enter the start port number in the first field. The number
of ports must match that specified in the
Public Port
Range
, so the CGNM/ CGNM-3552 completes the
second field automatically.
Local IP Address
Use this field to enter the IP address of the computer on
the LAN to which you want to forward the traffic.
Remote IP
Use this field to configure the IP address range on the
WAN from which traffic is forwarded.
Remote IP Range
Rule Status
Use this field to turn port forwarding rule on or off.
Apply
Click this to save your changes to the fields in this
screen.
Close
Click this to return to the
Port Forwarding
screen
without saving your changes to the port forwarding rule.
Table 20:
The Basic: Port Forwarding Add/Edit Screen