Cisco Cisco Email Security Appliance C190 Guia Do Utilizador
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User Guide for AsyncOS 9.8 for Cisco Email Security Appliances
Chapter 25 Configuring Routing and Delivery Features
Rewriting Addresses
Figure 25-1
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.