In a heartfelt discussion, Greg Ferro, co-founder of Packet Pushers, shares insights just before his retirement. He reflects on his impactful career and the rapid evolution of networking. Key topics include the challenges of open-source sustainability amidst corporate interests and the importance of adaptability in tech careers. Greg highlights the need for using established vendor solutions over custom scripts for efficiency. With a focus on community, he emphasizes mentorship and the significance of health and well-being in professional transitions.