Daniel J. Nassar is the author of the best-selling book Token Ring Troubleshooting Guide, which provides the clear and in-depth understanding necessary for working in the token ring environment. This bookis designed for LAN system engineers and technical support engineers, LAN designers and consultants, LAN managers, users on token ring LANs and students of computer science and electronic engineering. Use and installation of Local Area Networks (LANs) has increased dramatically in the past decade and growth in this areas continues. If you are a professional network installer or technician, you will find Token Ring Troubleshooting Guide indispensable.