Bob Vachon is a professor in the Computer Systems Technology program at Cambrian College in Sudbury, Ontario, Canada, where he teaches networking infrastructure courses. He has more than 30 years of work and teaching experience in the computer networking and information technology field.
Since 2001, Bob has collaborated as team lead, lead author, and subject matter expert on various CCNA, CCNA-S, and CCNP projects for Cisco and the Cisco Networking Academy. He also co-authored Accessing the WAN, CCNA Exploration Companion Guide and authored CCNA Security (640-554) Portable Command Guide.
In his downtime, Bob enjoys playing the guitar, shooting darts or pool, and either working in his gardens or white-water canoe tripping.