With my daily long hours working in ICT, I hardly have time or energy to attend evening class. Then I was lucky to have been invited to join Joe’s Cisco webinars. I found this ELC to be extremely useful and stimulated way of learning. The ELC has greatly benefited me with my career as a network engineer. So thank you so much Joe for the tuition/revision that you have been kindly helping your students to have a better understanding. I greatly admire your networking knowledge and could never thanks you enough for your enthusiasm, encouraging and sparing your valuable time in the late evening teaching your students. I would definitely recommend the ELC by Joe to any Cisco learners. Pavinee