Cisco ASA Audit Event: 201006

201006: RCMD back-connection failed for an IP address or a port

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-3-201006: RCMD backconnection failed for IP_address.

Event 201006 is generated when the ASA is unable to preallocate connections for inbound standard output for 'rsh'commands because of insufficient memory.

How could you resolve this situation?

Check the rsh client version. The ASA only supports the Berkeley rsh client version. You can also reduce the amount of memory usage or purchase additional memory.

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.

Thank you.

Our support team will contact you shortly.

Manage your logs effortlessly using EventLog Analyzer.

  • Enter your email id
    Please enter a valid email id
  • Enter your phone number
  • Select demo date
  • By clicking 'Schedule a personalized demo', you agree to processing of personal data according to the Privacy Policy. You can unsubscribe from our mails at anytime.
Cisco ASA Auditing
Application Auditing & Reporting
Log Management
Related Products