Configuration, Debug and Diagnostics cheat sheets for Network and Linux based equipment
All cheat sheets I created while doing my daily hands-on tasks of troubleshooting and configuring the production equipment. Make sure to watch this repository to get notified on updates. And don't hesitate to star the repository if you found it useful. I also have a blog https://yurisk.info about these topics as well.
Network and Security vendors (cheat-sheets/Fortinet, Cisco, Checkpoint, Rad, MRV, HP/Aruba)
Fortigate debug and diagnose commands complete cheat sheet | PDF
Fortianalyzer diagnose and debug cheat sheet | PDF
Checkpoint cpstat tool complete cheat sheet | PDF
Cisco Nexus 9000 9k debug and diagnostic commands cheat sheet | PDF
Cisco CUCM/Unity/Presence useful CLI commands cheat sheets | PDF
RAD ETX 203, 205, 220 debug and information commands | PDF
MRV Optiswitch OS904 OS906 OS912 debug and diagnostic commands | PDF
Aruba and HP switches debug and diagnostics commands | PDF
Ruckus ICX switches 7150, 7250, 7450, 7650, 7750, 7850 diagnostics commands | PDF
Linux, FreeBSD, OpenBSD, and Open Source Tools
Linux ip route reference by example | PDF
GNU tar archive manager cookbook of examples | PDF
Linux and PF BSD firewalls cheat sheet | PDF
Git and github.com commands cheat sheet | PDF
GNU screen terminal multiplexor cheat sheet | PDF
Ed text editor complete cheat sheet | PDF
ncftp Ftp Client Commands example cookbook | PDF