Digi Connect EZ 4 User Manual page 2

Revision history—90002459
Revision Date
C March 2022
B December
2021
Digi Connect EZ 4/4i User Guide
Description
Release of Digi Connect EZ firmware version 22.2:
VPN enhancements:
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Renamed VPN > IPsec > Tunnels > Policies > Local network
l
setting to Local traffic selector and added Remote traffic
selector.
Added a Dynamic option to the Local traffic selector to
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configuration of a local network by protocol and/or port
instead of a network address range.
Added Protocol and Port match criteria for Local traffic
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selector and Remote traffic selector.
Added VPN > IPsec > Advanced > Debug level to specify the
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logging verbosity of IPsec messages in the device system logs.
Enhancements to communications with Digi Remote Manager:
n
Enhanced security for communications with Digi Remote
l
Manager by using client-side certificates.
The default URL for the device's Remote Manager connection
l
is now edp12.devicecloud.com. This URL is required to utilize
the client-side certificate support.
New Switch SIM SureLink action for WWAN interfaces, which
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allows SureLink to be configured to switch to the alternate SIM if
the modem is connected but SureLink test are failing.
New Switch SIM fail count option to determine how many
l
SureLink failures are required prior to switching to the
alternate SIM.
New Socket ID string option to send the configured text to the
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remote server(s) when a TCP socket connection is opened to the
serial port.
New cat Admin CLI command for displaying file contents.
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Additional change
Update serial port mode
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Release of DigiConnect EZ firmware version 21.11:
Configuration option to allow for automatic update of new
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firmware (disabled by default).
User authentication enhancements:
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Added TACACS+ command authorization and accounting for
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Admin CLI commands.
documentation.
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