User’s Manual
Wireless Serial Server GW5120
Copyright © 2009 Neteon Technologies, Inc.
All rights reserved.
10
Configure GW5120
as TCP Server mode with a desired IP address and port
by using one of three
configuration methods (Telnet, Web, or Console). Configure other GW5120
as TCP Clients mode with
Server IP and port as destination IP and port respectively.
Note: TCP client has to assign the destination IP and the destination port
corresponding to TCP server’s IP and listening port (example: TCP 4660 port).
Fig 9. TCP Tunneling Mode
UDP Mode
In UDP mode, user may exchange Multicast data from one GW5120 with multiple GW5120s. Vice
versa is also true.
Fig 10. UDP Link in Tunneling mode
Configure GW5120 to UDP mode by using one of the three configuration methods (Telnet, Web,
and console). In UDP mode, GW5120 can be configured to communicate to more than one node
(Multicasting). Note that the
Multicast
IP address is limited by the Class of IP address and subnet
mask. As an example, for a network of Class C of subnet 192.168.1.X and a subnet mask of
255.255.255.0, the maximum Multicast IP address to be configured is
four
destinations IP’s.
