Cisco ASA Audit Event: 302004

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 » 302004: Preallocate H.323 UDP back connection

302004: Preallocate H.323 UDP back connection

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-6-302004: Pre-allocate H323 UDP backconnection for foreign_address outside_address /outside_port to local_address inside_address/inside_port.

Event 302004 is generated when a H.323 UDP connection is preallocated to the foreign address from the local address. The foreign port only appears on connections from outside the ASA. The local port only appears on connections that were started on an internal interface.

How could you resolve this situation?

This event does not require any action.

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