Cisco Cisco Packet Data Gateway (PDG)
tcp check-window-size
This command allows you to enable/disable TCP window-size checking.
Product
ACS
Privilege
Security Administrator, Administrator
Command Modes
Exec > ACS Configuration > Rulebase Configuration
active-charging service service_name > rulebase rulebase_name
Entering the above command sequence results in the following prompt:
[local]
host_name
(config-rule-base)#
Syntax Description
[ default | no ] tcp check-window-size
default
Configures this command with its default setting.
Default: Enabled (packets after the erroneous packet (with size greater than the receiver's window size) will
hit tcp-error ruledef).
hit tcp-error ruledef).
no
Disables the window-size check and continues with normal L7 parsing.
tcp check-window-size
Enables the window-size check and continues with normal L7 parsing.
Usage Guidelines
Use this command to enable/disable TCP window-size check for packets out of TCP window.
Examples
The following command enables TCP window-size check:
tcp check-window-size
tcp check-window-size
Command Line Interface Reference, Modes A - B, StarOS Release 19
723
ACS Rulebase Configuration Mode Commands
tcp check-window-size