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.
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.
18.195.189.44
15.197.146.64
3.33.145.212