Roles and Features
|Windows Server 2019||Windows Server 2016||Windows Server 2012|
Web Server Role (IIS)
Install Roles & Features
- Open PowerShell as an Administrator
- Run the following PowerShell Script
|Traffic source (from)||Destination (to)||Port Protocol|
|Devices (Internet)||Mail Gateway||443/tcp|
|Devices (e.g Wi-Fi)||Mail Gateway||443/tcp|
|Mail Gateway||Online Certificate Status Protocol Endpoint||80/tcp or 443/tcp|
|Mail Gateway||Certificate Revocation List||80/tcp 443/tcp|
As Devices requires devices to connect via DNS, appropriate DNS entries must be setup for the Mail Gateway.
SSL certificate is required for the incoming email client traffic from the internet, e.g. for smg.imagoverum.com. Devices must communicate over HTTPS and trust the server, to ensure the data in transit is encrypted; therefore the SSL Certificate on the web services that the devices access must be from a certificate authority trusted by the devices. It’s recommended that you purchase a Subject Alternate Name (SAN) or Wildcard certificate, e.g. *.imagoverum.com. This will ensure that devices will trust the server no matter what endpoint they connect to.