Learn how to use the easy, free, online syslog server from Papertrail with your GNS3 labs. Syslog is part of the CCNA exam, and this is an easy way to get started.
Free software worth $200: https://goo.gl/613TUF
Papertrail: https://papertrailapp.com/
GNS3 switching options: https://youtu.be/zYaljXNfBdc
GNS3 Download: https://gns3.com/
GNS3 Support (Go here if you need help): https://gns3.com/community