Communications

In both Hybrid Cloud and Cross-Regional Peering communication architectures:

• The AVEVA Global daemon to daemon communication is configured for WCF NET.TCP on port 8000 by default.

  This provides for best communication performance and bandwidth use.

  The protocol is fixed and is used across the entire AVEVA Global network for all projects (known as AVEVA Global homogenous communications).

  The port can be changed if required.

• The Unified Engineering workspace to Cloud UE daemon communication is also configured as WCF NET.TCP on port 8000 by default.

  On the Unified Engineering environment, communication between AVEVA products running on users’ WorkSpaces and AVEVA Global daemons is required for certain AVEVA Global commands.

  The port can be changed if required, but this must match the daemon to daemon port above (AVEVA Global homogenous communications).

• On Unified Engineering environments, a GPO updates the default configuration for AVEVA applications from basichttp on port 8000 to WCF NET.TCP on port 8000.

  The GPO also provides flexibility should Heterogeneous Global Communication be approved at a later date.