Cisco Cisco Email Security Appliance X1070 Guía Del Usuario
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User Guide for AsyncOS 10.0 for Cisco Email Security Appliances
Chapter 26 Configuring Routing and Delivery Features
Rewriting Addresses
Figure 26-1
SMTP Routes Defined for a Public Listener
Rewriting Addresses
AsyncOS provides several methods for rewriting Envelope Sender and Recipient addresses in the email
pipeline. Rewriting addresses can be used, for example, to redirect mail sent to a partner domain or to
hide (“mask”) your internal infrastructure.
pipeline. Rewriting addresses can be used, for example, to redirect mail sent to a partner domain or to
hide (“mask”) your internal infrastructure.