IronPort - advanced configuration guide

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Table 2-9 Destination Control Configuration File Parameters
Parameter Name Description
Cisco IronPort AsyncOS 7.6 for Email Advanced Configuration Guide
Chapter 2 Configuring Routing and Delivery Features
recipient_limit The maximum number of recipients allowed within the
given period of time. Leave undefined if no recipient limit
should be applied.
If you define this parameter for a domain, the
recipient_minutes, limit_type, and limit_apply
parameters must also be defined.
limit_type Specifies whether the limit will be applied to the entire
domain or to each mail exchange IP address specified for
that domain.
Enter one of the following values:
0 (or host) for the domain
1 (or MXIP) for the mail exchange IP address
limit_apply Specifies whether the limit will be applied system-wide or
for each Virtual Gateway address.
Enter one of the following values:
0 (or system) for system-wide
1 (or VG) for Virtual Gateway
bounce_validation Specifies whether to turn on bounce validation address
tagging.
Enter one of the following values:
0 (or off)
1 (or on)
table_tls Specifies the TLS setting for the domain. See Enabling
TLS and Certificate Verification on Delivery, page 1-29
for more information.
Enter one of the following values:
0 (or off)
1 (or on) for “Preferred”
2 (or required) for “Required”
3 (or on_verify) for “Preferred (Verify)”
4 (or require_verify) for “Required (Verify)”
Strings are not case sensitive.
bounce_profile Name of the bounce profile to use. This cannot be used in
the [DEFAULT] destination control entry.
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