Contents
6
By entering the Digi device’s IP address in a web browser............................................ 69
By using the Digi Device Discovery utility.....................................................................69
Install Digi Device Discovery utility..................................................................... 69
Discover devices.................................................................................................... 70
Organization of the web interface..............................................................................................71
The Home page................................................................................................................72
Configuration pages.........................................................................................................72
Application pages............................................................................................................73
Apply and save changes...................................................................................................73
Cancel changes................................................................................................................73
Restore the Digi device to factory defaults......................................................................73
Online help.......................................................................................................................73
Change the IP address from the web interface, as needed......................................................... 74
Configure network communications..........................................................................................75
Alternatives for configuring network communications...................................................76
IP settings.........................................................................................................................76
DHCP server settings.......................................................................................................77
DHCP terminology................................................................................................. 77
Addresses in the DHCP server settings.................................................................. 79
DHCP server configuration settings....................................................................... 79
Manage the DHCP server....................................................................................... 81
Network services settings................................................................................................82
Supported network services and their default network port numbers.................... 83
Network services and IP pass-through................................................................... 86
Dynamic DNS update settings.........................................................................................87
Settings................................................................................................................... 87
Status and history information............................................................................... 89
IP filtering settings...........................................................................................................90
IP forwarding settings......................................................................................................91
Example.................................................................................................................. 92
Socket tunnel settings......................................................................................................93
IP pass-through settings................................................................................................... 94
How IP pass-through works................................................................................... 94
How IP pass-through affects network access to Digi devices................................ 96