Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

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4-4
User Guide for AsyncOS 9.8 for Cisco Email Security Appliances
 
Chapter 4      Understanding the Email Pipeline
  Incoming / Receiving
Figure 4-3
Email Pipeline — Delivering Email
Incoming / Receiving
The receiving phase of the Email Pipeline involves the initial connection from the sender’s host. Each 
message’s domains can be set, the recipient is checked, and the message is handed off to the work queue. 
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