CompTIA’s Network+ certification Study Guide part 1is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards. | CompTIA Network Certification _ Study Guide Eiiamn 10-004 add snimonsKi and naomi Aioem CompTIA Network Certification Study Guide This page intentionally left .