This solution applies to Barracuda web filters.
A pitney bowes device on the network will be automatically blocked by the Barracuda web filter, and this information will not appear in the web log.
In order to allow a pitney bowes device to function correctly, IP exemptions have to be made. Navigate to BLOCK/ACCEPT->IP Block/Exempt. Under the IP AND PORT EXEMPTIONS section, click on the "Bulk Edit" button. Paste the following in the popup box that appears.
Click on the save button. The pitney bowes device should immediately start working. Additional information about this can be found on the following page. https://support.pb.com/ekip/index?page=content&id=FA2554
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