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Cisco ASA Series Firewall CLI Configuration Guide
Chapter 22 Configuring Connection Settings
Feature History for Connection Settings
Increased maximum connection limits for
service policy rules
9.0(1) The maximum number of connections for service policy
rules was increased from 65535 to 2000000.
We modified the following commands: set connection
conn-max, set connection embryonic-conn-max, set
connection per-client-embryonic-max, set connection
per-client-max.
Decreased the half-closed timeout minimum
value to 30 seconds
9.1(2) The half-closed timeout minimum value for both the global
timeout and connection timeout was lowered from 5
minutes to 30 seconds to provide better DoS protection.
We modified the following commands: set connection
timeout half-closed, timeout half-closed.
Table 22-2 Feature History for Connection Settings (continued)
Feature Name
Platform
Releases Feature Information