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 frontend Edge Transport Server that reside in DMZ, and the backend Mailbox Server that resides in the corporate network. The DualShield Authentication Server also resides in the corporate network.

Ports & Protocols

Port

Protocol

Function

Comment

8074TCPCommunication between DualShield IIS Agent and DualShield SSO ServerSecure SSL
8075TCPCommunication between DualShield IIS Agent and DualShield SSO ServerSecure SSL
389LDAPCommunication between DualShield Authentication Server and AD Server
636LDAPSCommunication between DualShield Authentication Server and AD ServerSecure SSL