, 1-877-546-4446br This video discusses: br •Ethernet Framingbr •DSL Conceptsbr •DSL Operationbr •TCPIP Over DSLbr br This video is part of the TCPIP Essentials course which establishes the business case for TCPIP and quickly provides a comprehensive knowledge base in this essential communications technology. Training discussions include all aspects of TCPIP standards, the technical fundamentals, deployment and operation of packet-based networks.br br Course Prerequisites:br Data Communications or Telecommunications course are recommended.