PLX35-NB2
Local Configuration Using the PLX35-NB2 Configuration Webpage
Network Bridge
User Manual
ProSoft Technology, Inc.
Page 25 of 69
4.5 File Relay
The LAN and WAN ports on the PLX35-NB2 are physically isolated. The File Relay
functionality enables simple and secure transfer of files across segmented networks.
For example, if the customer would like to back up all of their OT equipment configuration
files on the server without wanting to create a link between the IT and OT network, the
PLX35-NB2 can be used to segment between the two networks.
The
File Relay
tab allows you to use the SD card port on the device as a temporary storage
medium for large files that can be automatically transferred to a remote location.
Files can be copied to the PLX35-NB2 SD card from a FTP/SFTP Client. The files can
then transferred to a remote FTP/SFTP Server, or via Belden Horizon.
1
In the
Incoming
section of the
File Relay
tab, select the
FTP
or
SFTP
protocol to
enable FTP or SFTP Incoming file transfer.
