IronPort - advanced configuration guide

Chapter 2 Configuring Routing and Delivery Features
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Table 2-9 Destination Control Configuration File Parameters
Parameter Name Description
send_tls_req_alert Whether to send an alert if the required TLS connection
fails.
Enter one of the following values:
0 (or off)
1 (or on)
This is a global setting and can only be used in the
[DEFAULT] destination control entry.
certificate Certificate used for outgoing TLS connections. This is a
global setting and can only be used in the [DEFAULT]
destination control entry.
Note If you do not specify a certificate, AsyncOS
assigns the demonstration certificate, but using the
demonstration certificate is not secure and not
recommended for general use.
The following example shows a configuration file for the domains example1.com and example2.com
along with the default Destination Control entry:
[DEFAULT]
ip_sort_pref = PREFER_V6
max_host_concurrency = 500
max_messages_per_connection = 50
recipient_minutes = 60
recipient_limit = 300
limit_type = host
limit_apply = VG
table_tls = off
bounce_validation = 0
send_tls_req_alert = 0
certificate = example.com
[example1.com]
ip_sort_pref = PREFER_V6
recipient_minutes = 60
Cisco IronPort AsyncOS 7.6 for Email Advanced Configuration Guide
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