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Services
Use the iPerf service
Your Connect IT 16/48 device includes an iPerf3 server that you can use to test the performance of
your network.
iPerf3 is a command-line tool that measures the maximum network throughput an interface can
handle. This is useful when diagnosing network speed issues, to determine, for example, whether a
cellular connection is providing expected throughput.
The Connect IT 16/48 implementation of iPerf3 supports testing with both TCP and UDP.
Note
Using iPerf clients that are at a version earlier than iPerf3 to connect to the Connect IT 16/48
device's iPerf3 server may result in unpredictable results. As a result, Digi recommends using an iPerf
client at version 3 or newer to connect to the Connect IT 16/48 device's iPerf3 server.
Required configuration items
Enable the iPerf server on the Connect IT 16/48 device.
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An iPerf3 client installed on a remote host. iPerf3 software can be downloaded at
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https://iperf.fr/iperf-download.php.
Additional configuration Items
The port that the Connect IT 16/48 device's iPerf server will use to listen for incoming
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connections.
The access control list for the iPerf server.
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When the iPerf server is enabled, the Connect IT 16/48 device will automatically configure its
firewall rules to allow incoming connections on the configured listening port. You can restrict
access by configuring the access control list for the iPerf server.
Digi Connect IT® 16/48 User Guide
Use the iPerf service
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