Ip Addressing; Nat Ip Range - Accelerated Concepts 6200-FX User Manual

IP Addressing

The Accelerated Concepts 6200-FX can be configured to act as a transparent IP bridge. By
definition this requires that the 6200-FX appear invisible to the network and end device. To
accomplish this task the 6200-FX appears to the cellular carrier as the end device and it appears
as the carrier providing an address via DHCP to the end device. The end device has no need to
know that cellular communication is involved in the connection.

NAT IP Range

This feature allows a 6200-FX to operate in NAT mode. While in this mode, the 6200-FX can be
provided with a specific IP address for the 6200-FX along with a network range for assigning IP
addresses to multiple DHCP clients. Using this feature and an Ethernet Network Hub, the 6200-
FX can assign an IP address to multiple devices at one time.
To use this feature, an IP network address, network prefix, DHCP start IP address, and DHCP end
IP address must be provided in the Accelerated Concepts configuration server for that particular
6200-FX or group of 6200-FXs. An online ipcalc tool can be utilized to help calculate the necessary
values. The Accelerated Concepts configuration parameters associated with these values are:

DRN (DHCP network IP address)

DRP (DHCP network prefix)

DRS (DHCP IP range start)

DRE (DHCP IP range end)
For example, a 6200-FX with the following settings will have a network address of 192.168.10.0/24
and will assign IP addresses from 192.168.10.1 through 192.168.10.254 to the DHCP clients
connected to the Ethernet Network Hub:

GIP=192.168.10.1

DRN = 192.168.10.0

DRP = 24

DRS = 192.168.10.1

DRE = 192.168.10.254
Accelerated Concepts, Inc. © 2014 23 of 35 6200-FX User's Guide v2.3