User manual

RLXIC-EV ♦ Intelligent Cellular Configuring your RLXIC-EV
RadioLinx® Intelligent Cellular Ethernet Gateway for Verizon User Manual
Page 64 of 104 ProSoft Technology, Inc.
March 10, 2010
5.9.2 Port Forwarding and DMZ
In Port Forwarding, any unsolicited data coming in on a defined Public Port will
be routed to the corresponding Private Port and Host IP of a device connected to
the specified Physical Interface. In addition to a single port forwarded, you can
also forward a range of ports.
DMZ defines a single LAN connected device where all unsolicited data should be
routed. Anything coming into the ALEOS device on a public port will go directly to
that LAN connected device using the same private port.
Note: Port Forwarding and DMZ require Private Mode.
Note: The total number of port forwarding supported is 19.
Field AT Command Description
DMZ IP
IP address of a DMZ. The RLXIC-EV allows a single client
to connect to the Internet through a demilitarized zone
(DMZ). The DMZ is particularly useful for certain services
like VPN, NetMeeting, and streaming video that may not
work well with a NAT router. DMZ host is unavailable if IP
pass-through is enabled.
Default Interface
Physical connection type to the device. (USB, Ethernet,
Serial)
0 = Use what is connected; 2 = Serial PPP; 4 = Ethernet; 5
= USB NDIS;
6 = Wi-Fi
Number of PF
entries
The number of port forwarding rules.
Public Start Port
The first of a range or a single port on the public network
(cellular network accessible).
Public End Port
The end of the range on the public network (cellular
network accessible).
Host Interface
(I/F)
Physical connection type to the device. (USB, Ethernet,
Serial)
Ethernet; Serial PPP; USB NDIS; Wi-Fi
Host IP IP address of a device connected to the Host I/F interface.
Private Port
The single or starting port on the device at the Host IP. If a
public end port is defined, the private port range will be the
difference of the public start and end point.