Edge MTA Relay Servers

When you deploy Deep Discovery Email Inspector as a non-edge MTA in your network, you can specify the edge MTA servers that relay external email messages to Deep Discovery Email Inspector on your internal network.

The following table describes information on the Edge MTA Relay Servers screen.

Table 1.

Header

Description

IP address/Domain

View the IP address or domain name of the edge MTA relay server.

Description

View a description for the edge MTA relay server.

Note:
  • If you deploy Deep Discovery Email Inspector as an edge MTA in your network, the sender IP address is the public IP address of the external MTA nearest to your network.

  • If you deploy Deep Discovery Email Inspector as a non-edge MTA in your network, the sender IP address is the IP address of the MTA nearest to the edge MTA relay server.