I have been teaching full-time at Cabrillo College in CIS/CS since 1994. I also teach as an adjunct for UC Santa Cruz. I work part-time for Cisco Systems as a member of the Curriculum Engineering Team, and occasionally write books for Cisco Press.

My area of interest is network infrastructure engineering (routing and switching). My specialty is IPv6 and currently doing work in network programmability and automation.

Office hours via Zoom for Fall 2022:

Monday: 9:00am-10:00am, 2:30-3:30pm

Tuesday: 12:00pm-2:00pm

Wednesday: 9:00am-10:00am, 3:00-4:00pm