Doing ML for 410, 414 and ccna David PapkinApril 5, 2014 David Papkin Category No Comments Today teaching mentored learning for Microsoft 20410 – 20414 and Cisco CCNA david mark papkin, David Papkin, davidpapkin ← Nas Recommendations Taught 20411C Day 1 → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.