Cisco Cisco Email Security Appliance X1050 Guía Del Usuario
Chapter 1 Getting Started with the IronPort Email Security Appliance
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Cisco IronPort AsyncOS 7.1 for Email Configuration Guide
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be opened for proper operation of the IronPort appliance behind a security
firewall.
firewall.
includes the software license agreement for the 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 IronPort
appliance.
affect email routing and delivery of email traveling through the IronPort
appliance.
Chapter 3, “LDAP Queries” describes how your 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.
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 IronPort appliance. 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 IronPort appliance. 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.
Chapter 7, “Advanced Network Configuration” includes information about NIC
pairing, virtual LANs and more.
pairing, virtual LANs and more.