Cisco Cisco Email Security Appliance C160 ユーザーガイド
Chapter 16 Enabling Your C350D Appliance
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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
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Additional features:
•
256 Virtual Gateway Addresses - The Cisco IronPort Virtual Gateway
technology allows you to configure enterprise mail gateways for all domains
you host — with distinct IP addresses, hostname and domains — and create
separate corporate email policy enforcement and anti-spam strategies for
those domains, while hosted within the same physical appliance. For more
information, see “Customizing Listeners” in the Cisco IronPort AsyncOS for
Email Advanced Configuration Guide.
technology allows you to configure enterprise mail gateways for all domains
you host — with distinct IP addresses, hostname and domains — and create
separate corporate email policy enforcement and anti-spam strategies for
those domains, while hosted within the same physical appliance. For more
information, see “Customizing Listeners” in the Cisco IronPort AsyncOS for
Email Advanced Configuration Guide.
•
IronPort Mail Merge (IPMM) - IronPort Mail Merge (IPMM) removes the
burden of generating individual personalized messages from customer
systems. By removing the need to generate thousands of individual messages
and transmit them between message generating systems and the email
gateway, users benefit from the decreased load on their systems and increased
throughput of email delivery. For more information, see
burden of generating individual personalized messages from customer
systems. By removing the need to generate thousands of individual messages
and transmit them between message generating systems and the email
gateway, users benefit from the decreased load on their systems and increased
throughput of email delivery. For more information, see
•
Resource-conserving bounce setting - The C350D appliance allows you to
configure the system to detect potential blocked destinations and bounce all
messages bound for that destination. For more information, see
configure the system to detect potential blocked destinations and bounce all
messages bound for that destination. For more information, see
.
•
Software based performance enhancement - The C350D appliance includes a
software module that dramatically enhances the outbound delivery
performance.
software module that dramatically enhances the outbound delivery
performance.
Features Disabled in the C350D
Your C350D appliance contains several modifications to the AsyncOS operating
system. Some features of the standard C- and X-Series appliances are not
applicable to outbound email delivery and to improve system performance have
been disabled. These modifications and differences are discussed below.
system. Some features of the standard C- and X-Series appliances are not
applicable to outbound email delivery and to improve system performance have
been disabled. These modifications and differences are discussed below.
Non-Applicable Features:
•
IronPort anti-spam scanning and on or off box spam quarantining — Because
anti-spam scanning pertains mostly to incoming mail, the IronPort
Anti-Spam scanning engine is disabled. Chapter 9 is, therefore, not
applicable.
anti-spam scanning pertains mostly to incoming mail, the IronPort
Anti-Spam scanning engine is disabled. Chapter 9 is, therefore, not
applicable.