Below are 2 typical deployments of Exchange email integrations
Deployment 1: Compact
In this compact deployment, both the DualShield Authentication Server (DAS) and the Exchange server reside in the corporate network.
Deployment 2: Extended
In this extended deployment, the Exchange system is split into two servers, the front-end Edge Transport Server that resides in DMZ, and the backend Mailbox Server that resides in the corporate network.
The DualShield platform is also split into two servers, the front-end SSO Server that resides in DMZ, and the backend Authentication Server that resides in the corporate network.
Ports & Protocols
Port | Protocol | Function | Comment |
|---|---|---|---|
| 8074 | TCP | Communication between DualShield IIS Agent and DualShield SSO Server | Secure SSL |
| 8075 | TCP | Communication between DualShield IIS Agent and DualShield SSO Server | Secure SSL |
| 8071 | TCP | Communication between DualShield SSO Server and DualShield Authentication Server | Secure SSL |
| 389 | LDAP | Communication between DualShield Authentication Server and AD Server | |
| 636 | LDAPS | Communication between DualShield Authentication Server and AD Server | Secure SSL |
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