Purpose: This guide outlines the outbound firewall and network access required for Milesight sensors to communicate correctly with Vemcount services.
Important: All firewall rules should be configured for outbound connections only. DNS resolution for the listed hostnames should also be allowed.
Required network access
Service
Hostname / URL
Port(s)
Purpose
Data push
data.vemcount.com/ss/milesight
80, 443
Transmission of sensor data to Vemcount
Time synchronization
ntp.vemcount.com
123/UDP
Time sync for stable and accurate operation
License validation
license.vemcogroup.com
443
License checks and validation
Milesight note: A Milesight-specific public device-administration hostname is not listed in the Vemcount firewall guide in the same way as for Xovis and Brickstream. The data push path used here is the Milesight path you provided: /ss/milesight.
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