Cisco ASA Audit Event: 305009

305009: Built dynamic or static translation

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-6-305009: Built {dynamic|static} translation from interface_name [(acl-name)]: real_address [(idfw_user)] to interface_name: mapped_address.

Event 305009 is generated when an address translation slot is created. The slot would translate the source address from the local side to the global side. In reverse, the slot would also translate the destination address from the global side to the local side.

How could you resolve this situation?

This event does not require any action.

Cisco ASA Auditing Tool

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