GlobalSCAPE DMZ Gateway v3.1, User Manual

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Communicating with EFT Server or Mail Express Server
The topics in this section provide details of communication between DMZ Gateway and EFT Server or
Mail Express Server.

DMZ Gateway in EFT Server

DMZ Gateway in Mail Express

Routing AS2 Traffic through DMZ Gateway

Using DMZ Gateway as an Outbound Proxy

Testing the Configuration

Troubleshooting DMZ Gateway Communication
Enabling DMZ Gateway in EFT Server
You can enable DMZ Gateway when you create the Site or enable it later in the EFT Server
administration interface. In the Site Setup wizard for both standard and High Security Sites, EFT Server
displays the
Perimeter Security configuration page that asks whether you will be using DMZ Gateway,
and allows you to enter the DMZ Gateway IP address and port number. If Connect this site to EFT
Server's DMZ Gateway is selected when you are creating a Site in the Site Setup wizard, EFT Server
attempts to establish a socket connection to DMZ Gateway when you click Next .

If the socket connection fails, a message appears in which you are allowed to provide the DMZ
Gateway information again or disable DMZ Gateway and continue without it. (You can attempt to
configure it again later.)

If the socket connection is successful, EFT Server applies the settings and continues with Site
setup.
To enable DMZ Gateway in EFT Server administration interface
1. In the EFT Server administration interface, connect to EFT Server and click the Server tab.
2. Expand the node of the Site you want to connect to DMZ Gateway, then click the Gateway node.
3. In the right pane, the DMZ Gateway tab appears.