What CCNA Books Are Available To Buy?If you're looking for CCNA books, you might read CCNA for dummies. If you're preparing for the exam, that's one of the best CCNA books available. The book is organized so you can find out more about Cisco networking in the sequence that works best for you. Or you can just use it to brush up on the areas of CCNA that you need the most work on before your CCNA exam. Each chapter provides a list of CCNA topics covered that can be used as a guide. You'll also find some CCNA topics that may be covered in more than one chapter in the book. That may be a topic of particular importance on the CCNA exam or it could be that two particular topics are related and must be mentioned together to provide a complete picture. This is done for emphasis and to put a topic into the context of a Cisco network concept or practice. When this happens, you'll be provided with a cross-reference to where the topic is covered in greater detail. The following paragraphs provide an overview to what is covered in CCNA books. As you might expect, Cisco networking basics are covered first but it's also necessary to provide a more general overview of networks before getting into the specifics of Cisco networking. There is a thorough overview of networking terminology, concepts, and fundamentals that will provide a firm foundation for your networking knowledge and prepare you for the CCNA exam. These are the basic building blocks of networking so if you already have a firm grasp of networking concepts then you might want to skip this section although it will certainly provide a solid review of anything you may have forgotten over the years. The next section covers Cisco and the internetwork and delves a little bit deeper into networking principles and how they are supported by or impact Cisco networking devices. In this section, logical and virtual hardware are reviewed. Software elements used to transmit or carry data over the network are also reviewed. The most important part of this sections may be the part on network addressing and the essential principles of subnetting which is a much misunderstood subject. We get to the good stuff about routing and switching in the next section. This is the first of the CCNA book's parts that deals specifically with Cisco networking and Cisco routers, switches, and other internetworking devices and the roles they play in a LAN or WAN environment. The main object of this section is to help readers understand how Cisco routers work, how they fit into LAN and WAN networks, and how a Cisco router can best meet your needs which ultimately is the whole point of the CCNA certification. MCSE Practice Test >> Microsoft Practice Exam >> Mcse Practice |