Cisco ASA Audit Event: 105537

105537: Unexpected status in response to route state 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-2-105537: (Primary|Secondary) Unexpected status in response to route state request for route route_name: status_string.

Event 105537 is generated when a response to an Azure route state request had been received but the HTTP status code in the response is not 200 (OK). The route name and the status string are specified in the message.

How could you resolve this situation?

Ensure that the configured Azure subscription ID, route-table name, and route-table resource group are correct.

Cisco ASA Auditing Tool

EventLog Analyzer is a comprehensive log management software with which you can centrally collect, analyze, and manage logs from all the different log sources in your network. You also get reports and alerts on your network security, making it a power-packed IT security tool.