CCNA 200-301 Portable Command Guide is filled with valuable, easy-to-access information-and it's portable enough to use whether you're in the server room or the equipment closet. The guide summarizes all CCNA certification-level Cisco IOS Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Throughout, configuration examples give you a better understanding of how these commands are used in simple network designs. This book has been completely updated to cover topics in the new 200-301 exam. Use this quick reference resource to help you memorize commands and concepts as you work to pass the CCNA certification exam. Coverage includes Network Fundamentals: IPv4 addressing, subnetting, VLSM, route summarization, IPv6 addressing, cables/connections, CLI LAN Switching Technologies: Switch configuration, VLANs, VLAN trunking protocol, inter-VLAN communication, STP, EtherChannel, CDP, LLDP Routing Technologies: Router configuration, static routing, OSPF IP Services: DHCP, NAT, NTP Security Fundamentals: Layer 2 security, ACL traffic management, device monitoring and hardening Wireless Technologies: Configuring and securing a WLAN AP Quick, offline access to all CCNA commands for research and solutions Logical how-to topic groupings for a one-stop resource Great for review before CCNA certification exams Compact size makes it easy to carry with you wherever you go "e;Create Your Own Journal"e; section with blank, lined pages enables you to personalize the book for your needs This book is part of the Cisco Press Certification Self-Study Product Family, which offers readers a self-paced study routine for Cisco certification exams. Titles in the Cisco Press Certification Self-Study Product Family are part of a recommended learning program from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press.