Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
Firewall-and-NAT Policy Configuration Mode Commands
▀ firewall icmp-checksum-error
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22947-02
firewall icmp-checksum-error
This command configures Stateful Firewall action on packets with ICMP Checksum errors.
Product
FW
Privilege
Security Administrator, Administrator
Syntax
Configures the default setting.
Default:
Default:
Specifies to drop packets with ICMP Checksum errors.
Specifies to permit packets with ICMP Checksum errors.
Usage
Use this command to configure Stateful Firewall action on packets with ICMP Checksum errors. This CLI
also applies to ICMP packets with Inner IP Checksum error.
For NAT-only calls, packets with ICMP errors are dropped, and other packets are allowed.
also applies to ICMP packets with Inner IP Checksum error.
For NAT-only calls, packets with ICMP errors are dropped, and other packets are allowed.
Example
The following command configures Stateful Firewall to drop packets with ICMP Checksum errors:
The following command configures Stateful Firewall to drop packets with ICMP Checksum errors: