Cisco Cisco Packet Data Gateway (PDG) Guía Para Resolver Problemas
ACS Configuration Mode Commands
▀ firewall port-scan
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22947-02
firewall port-scan
This command configures the Port Scan Detection algorithm.
Product
FW
Privilege
Security Administrator, Administrator
Syntax
Configures the default port-scan detection settings.
Specifies the connection attempt success percentage:
: Specifies the connection attempt success percentage for a non-scanner.
must be an integer from 60 through 99.
Default: 70%
: Specifies the connection attempt success percentage for a scanner.
must be an integer from 1 through 40.
Default: 30%
Specifies the port scan inactivity timeout period, in seconds.
must be an integer from 60 through 1800.
Default: 300 seconds
Specifies transport protocol and response-timeout period:
: Specifies response timeout for TCP.
must be an integer from 3 through 30.
: Specifies response timeout for UDP.
must be an integer from 3 through 60.
Default: 3 seconds