https://www.ciscopress.com/ https://www.ciscopress.com/ That is generally considered the gold standard for professional network education. Yes, it’s networkin

https://www.ciscopress.com/ https://www.ciscopress.com/ That is generally considered the gold standard for professional network education. Yes, it’s networking according to Cisco and in some cases they do try to push some of their products as commercial solutions. However, the proprietary stuff is clearly identified by Cisco intentionally in the educational materials because the goal is education first even if you favor a competitor’s products. Cisco makes money on their educational materials and certifications so they can afford to separate their tiny bits of proprietary stuff from the education as necessary to build a strong professional labor force ready to consume their products years in the future.