exams 100-101, 200-101, and 200-120 Lammle, Todd. creator text bibliography Electronic books. inu 2014 2014 monographic eng 1 online resource (530 pages) : illustrations Todd Lammle. Includes bibliographical references and index. Electronic data processing personnel Certification Routing (Computer network management) Examinations Study guides Telecommunication Switching systems Examinations Study guides TK5105.543 .L36 2014eb 004.6076 9781118789629 (e-book) http://site.ebrary.com/lib/rucke/Doc?id=10822383 http://site.ebrary.com/lib/rucke/Doc?id=10822383 CaPaEBR 131226 ebr10822383 eng