Cisco Cisco Email Security Appliance C160 Mode D'Emploi
Chapter 5 Configuring the Gateway to Receive Email
5-24
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
The following table lists the default parameters for private listeners.
Table 5-6
HAT Default Policy Parameters for Private Listeners
Parameters
Default Value
Maximum messages per connection:
10,000 messages
Maximum recipients per message:
100,000 recipients
Maximum message size:
100 MB
(104857600 bytes)
(104857600 bytes)
Max. concurrent connections from a single IP
50 connections
SMTP Banner Code:
220
SMTP Banner Text:
“hostname
ESMTP
”
SMTP Reject Banner Code:
554
SMTP Reject Banner Text:
“
Access Denied
”
Override SMTP Banner Hostname
Use Hostname
from Interface
from Interface
Rate Limiting: Maximum Recipients per Hour:
Unlimited
Rate Limiting: Limit Exceeded Error Code:
Not applicable
Rate Limiting: Limit Exceeded Error Text:
Not applicable
Use SenderBase:
OFF
Group by Similarity of IP address:
OFF
Directory Harvest Attack Prevention
OFF
Use anti-spam scanning:
OFF (If anti-spam
enabled)
enabled)
Use anti-virus scanning:
ON (If anti-virus
enabled)
enabled)
Allow TLS Connections:
NO
Override Hostname
NO
SMTP Auth
OFF
Domainkeys/DKIM Signing
OFF
DKIM Verification
OFF
SPF/SIDF Verification
OFF