Cisco Cisco Email Security Appliance C650 Guía Del Usuario
Chapter 1 Getting Started with the Cisco IronPort Email Security Appliance
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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
be opened for proper operation of the Cisco IronPort appliance behind a security
firewall.
firewall.
includes the software license agreement for the Cisco IronPort Email Security
appliance.
appliance.
Topics Discussed in the Cisco IronPort AsyncOS for Email
Advanced Configuration Guide
Advanced Configuration Guide
The following topics are discussed in the Cisco IronPort AsyncOS for Email
Advanced Configuration Guide:
Advanced Configuration Guide:
Chapter 1, “Customizing Listeners” describes the process for tailoring the
configuration of your Enterprise Email Gateway. This chapter discusses, in detail,
advanced features available to you as you configure interfaces and listeners to
handle email receiving through the gateway.
configuration of your Enterprise Email Gateway. This chapter discusses, in detail,
advanced features available to you as you configure interfaces and listeners to
handle email receiving through the gateway.
Chapter 2, “Configuring Routing and Delivery Features” explains the features
that affect email routing and delivery of email traveling through the Cisco
IronPort appliance.
that affect email routing and delivery of email traveling through the Cisco
IronPort appliance.
Chapter 3, “LDAP Queries” describes how your Cisco IronPort appliance can
connect to your corporate Lightweight Directory Access Protocol (LDAP) servers
and perform queries for the purposes of verifying recipients to accept (including
group membership), mail routing and address rewriting. masquerading headers,
and supporting for SMTP authentication.
connect to your corporate Lightweight Directory Access Protocol (LDAP) servers
and perform queries for the purposes of verifying recipients to accept (including
group membership), mail routing and address rewriting. masquerading headers,
and supporting for SMTP authentication.
Chapter 4, “Email Authentication” details the process of configuring and enabling
email authentication on an Cisco IronPort appliance. Cisco IronPort AsyncOS
supports several types of email authentication, including Sender Policy
Framework (SPF), Sender ID Framework (SIDF), and DomainKeys Identified
Mail (DKIM) verification of incoming mail, as well as DomainKeys and DKIM
signing of outgoing mail.
email authentication on an Cisco IronPort appliance. Cisco IronPort AsyncOS
supports several types of email authentication, including Sender Policy
Framework (SPF), Sender ID Framework (SIDF), and DomainKeys Identified
Mail (DKIM) verification of incoming mail, as well as DomainKeys and DKIM
signing of outgoing mail.
Chapter 5, “Using Message Filters to Enforce Email Policies” describes how to
use Message Filters to define rules for handling email, including the ability to
modify the content of messages through the attachment filtering, image analysis,
and content dictionary features.
use Message Filters to define rules for handling email, including the ability to
modify the content of messages through the attachment filtering, image analysis,
and content dictionary features.