Cisco Cisco Packet Data Gateway (PDG) 故障排查指南
Firewall-and-NAT Policy Configuration Mode Commands
▀ firewall tcp-checksum-error
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
firewall tcp-checksum-error
This command configures Stateful Firewall action on packets with TCP Checksum error.
Product
FW
Privilege
Security Administrator, Administrator
Syntax
Configures the default setting.
Default:
Default:
Specifies to drop packets with TCP Checksum errors.
Specifies to permit packets with TCP Checksum errors.
Usage
Use this command to configure Stateful Firewall action on packets with TCP Checksum error.
For NAT-only calls, packets with TCP Checksum errors are permitted.
For NAT-only calls, packets with TCP Checksum errors are permitted.
Example
The following command specifies Stateful Firewall to drop packets with TCP Checksum errors:
The following command specifies Stateful Firewall to drop packets with TCP Checksum errors: