CCENT Cisco Certified Entry Networking Technician Study Guide (Exam 640-822)
Matt Walker, CCNA, CCNP, MCSE, CEH, CNDA, CPTS, is the IA training instructor supervisor and a senior IA analyst at Dynetics, Inc. He served as the director of network training, curriculum lead, and senior instructor for the local Cisco Networking Academy on Ramstein Air Base, Germany.Angela Walker, CISSP, CompTIA Network+, CompTIA Security+, is a senior security analyst for Dynetics, Inc. Shehas developed and taught courseware worldwide for the U.S. Air Force.