Cisco ASA Audit Event: 210006

Cisco ASA Events

The logs of network perimeter devices such as firewalls, antivirus applications and intrusion prevention systems contain crucial information that helps to pre-emptively block security attacks and breaches. Hence, it's mandatory for you to monitor and audit these logs. Because Cisco ASA provides the combined functionality of all the three, it becomes all the more important to monitor its logs. 

ManageEngine's EventLog Analyzer, a comprehensive log management solution, collects and analyzes the log data from Cisco ASA devices, triggers alerts and generate reports on detected security incidents thus helping you to take suitable measures against security threats, if any. 

Cisco » 210006: LU look NAT failed

210006: LU look NAT failed

Cisco ASA is a security device that provides the combined capabilities of a firewall, an antivirus, and an intrusion prevention system. It also facilitates virtual private network (VPN) connections.It helps to detect threats and stop attacks before they spread through the network.

Message: %ASA-3-210006:LU look NAT for IP_address failed.

Event 210006 is generated when Stateful Failover is unable to locate a NAT group for an IP address on the standby unit. The Active and Standby ASAs might not be in sync with each other.

How could you resolve this situation?

Synchronize the Active unit system memory with the Standby unit using the 'write standby' command.

We can help you simplify log management and improve your organization's security with EventLog Analyzer.

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