... resolving network faults. Using packet/frame analysis and Cisco debugging tools. Documenting and reporting the problem-solving processes used. Having general LAN/WAN knowledge, including ... server administration, network design is the only one that directly benefits from all these other disciplines. It incorporates elements of many disciplines into a single function. Network designers ... profi-ciency, spanning the disciplines of network design and support. So, whether you’re beginning a career, changing careers, securing your present position, or seeking to refine and promote...