Cisco Cisco Email Security Appliance C650 Guía Del Usuario
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Cisco IronPort AsyncOS 7.6 for Email Advanced Configuration Guide
OL-25137-01
Chapter 1 Customizing Listeners
See
delivery configurations.
Advanced HAT Parameters
numbers, you can add a trailing
k
to denote kilobytes or a trailing
M
to denote megabytes. Values with no
letters are considered bytes. Parameters marked with an asterisk support the variable syntax shown in
Accept email for local
domains or specific users
(RAT) (public listeners
only)
domains or specific users
(RAT) (public listeners
only)
listenerconfig -> edit ->
rcptaccess
Covered in Cisco IronPort AsyncOS for
Email Configuration Guide
Email Configuration Guide
Encrypt conversations on
listeners (TLS)
listeners (TLS)
certconfig, settls,
listenerconfig -> edit
Choose the certificate
(TLS)
(TLS)
listenerconfig -> edit ->
certificate
Table 1-4
Tasks for Creating Listeners
Table 1-5
Advanced HAT Parameter Syntax
Parameter
Syntax
Values
Example Values
Maximum messages per
connection
connection
max_msgs_per_session
Number
1000
Maximum recipients per
message
message
max_rcpts_per_msg
Number
10000
1k
Maximum message size
max_message_size
Number
1048576
20M
Maximum concurrent
connections allowed to this
listener
connections allowed to this
listener
max_concurrency
Number
1000
SMTP Banner Code
smtp_banner_code
Number
220
SMTP Banner Text (*)
smtp_banner_text
String
Accepted
SMTP Reject Banner Code
smtp_banner_code
Number
550
SMTP Reject Banner Text
(*)
(*)
smtp_banner_text
String
Rejected
Override SMTP Banner
Hostname
Hostname
use_override_hostname
on | off |
default
default
override_hostname
String
newhostname
Use TLS
tls
on | off |
required
on
Use anti-spam scanning
spam_check
on | off
off
Use virus scanning
virus_check
on | off
off