Cisco Cisco Email Security Appliance C160 Mode D'Emploi
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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
Chapter 4 Understanding the Email Pipeline
Domain-Based Routing
Use the Network > SMTP Routes page (or the
smtproutes
command) to redirect
all email for a particular domain to a specific mail exchange (MX) host, without
rewriting the envelope recipient.
rewriting the envelope recipient.
For more information, see “Routing Email for Local Domains” in the
“Configuring Routing and Delivery Features” chapter of the Cisco IronPort
AsyncOS for Email Advanced Configuration Guide.
“Configuring Routing and Delivery Features” chapter of the Cisco IronPort
AsyncOS for Email Advanced Configuration Guide.
Global Unsubscribe
Use Global Unsubscribe to ensure that specific recipients, recipient domains, or
IP addresses never receive messages from the Cisco IronPort appliance. If Global
Unsubscribe is enabled, the system will check all recipient addresses against a list
of “globally unsubscribed” users, domains, email addresses, and IP Addresses.
Matching emails are not sent.
IP addresses never receive messages from the Cisco IronPort appliance. If Global
Unsubscribe is enabled, the system will check all recipient addresses against a list
of “globally unsubscribed” users, domains, email addresses, and IP Addresses.
Matching emails are not sent.
For more information, see “Using Global Unsubscribe” in the “Configuring
Routing and Delivery Features” chapter of the Cisco IronPort AsyncOS for Email
Advanced Configuration Guide.
Routing and Delivery Features” chapter of the Cisco IronPort AsyncOS for Email
Advanced Configuration Guide.
Bounce Limits
You use the Network > Bounce Profiles page (or the
bounceconfig
command) to
configure how Cisco IronPort AsyncOS handles hard and soft conversational
bounces for each listener you create. You create bounce profiles and then apply
profiles to each listener using the Network > Listeners page (or the
bounces for each listener you create. You create bounce profiles and then apply
profiles to each listener using the Network > Listeners page (or the
listenerconfig
command). You can also assign bounce profiles to specific
messages using message filters.
For more information about bounce profiles, see “Directing Bounced Email” in
the “Configuring Routing and Delivery Features” chapter of the Cisco IronPort
AsyncOS for Email Advanced Configuration Guide.
the “Configuring Routing and Delivery Features” chapter of the Cisco IronPort
AsyncOS for Email Advanced Configuration Guide.