Stevens, W. Richard, and Kevin W. Fall. 2011. TCP/IP Illustrated. [Electronic Resource]. 2nd ed. Addison-Wesley Professional Computing Series. Addison-Wesley. https://proxy.library.ohio.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=cat00572a&AN=alice.b5737573&site=eds-live&scope=site.
Laplante, Phillip A. 2012. Technical Writing: A Practical Guide for Engineers and Scientists. Electronic resource. What Every Engineer Should Know 47. Boca Raton, FL: CRC Press.
https://www.safaribooksonline.com/library/view/-/9781466503090/?ar
Doug Bowie, the Network and Lab Administrator for the McClure School has created a series of videos on both basic and advanced tools. You can find them at https://www.youtube.com/channel/UC7W6d3UxYw7unEuY440EtcQ/videos
https://www.youtube.com/playlist?list=PLhWTCKuJbDvK8e023xgCw3IuT9izamgoU
https://docs.vyos.io/en/crux/quick-start.html
https://www.cs.cmu.edu/~15131/f17/topics/vim/vim-cheatsheet.pdf
Courtesy of Prof. Saunders materials, here are two actual subnet calculators. The first one is a very typical one and is fully functional. The second one shows the individual bits in each results.
https://www.davidc.net/sites/default/subnets/subnets.html
A simple app to let you test your ability to analyze subnets
https://studio.code.org/projects/applab/2qhnmBNPS6hKY89WVYqgCuV6VENlqv32eJnHbhTaNZc