Cisco ASA Audit Event: 109101

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 » 109101: Received CoA disconnect request

109101: Received CoA disconnect request

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-6-109101: Received CoA disconnect request from coa-source-ip for user username , with audit-session-id: audit-session-id.

Event 109101 is generated when the ASA receives a correctly formatted disconnect request for an active VPN session and successfully terminates the connection. The source IP address, the username and the audit session ID have been specified in the message.

How could you resolve this situation?

This event does not require any action.

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