{"product_id":"9780596554859","title":"Network Warrior","description":"\u003cp\u003eWritten by networking veteran with 20 years of experience, \u003cem\u003eNetwork Warrior\u003c\/em\u003e provides a thorough and practical introduction to the entire network infrastructure, from cabling to the routers. What you need to learn to pass a Cisco certification exam such as CCNA and what you need to know to survive in the real world are two very different things. The strategies that this book offers weren 't on the exam, but they 're exactly what you need to do your job well.\u003cbr\u003e\u003cbr\u003e\u003cem\u003eNetwork Warrior\u003c\/em\u003e takes you step by step through the world of hubs, switches, firewalls, and more, including ways to troubleshoot a congested network, and when to upgrade and why. Along the way, you 'll gain an historical perspective of various networking features, such as the way Ethernet evolved. Based on the author 's own experience as well as those he worked for and with, Network Warrior is a Cisco-centric book, focused primarily on the TCP\/IP protocol and Ethernet networks -- the realm that Cisco Systems now dominates. The book covers:\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe type of networks now in use, from LANs, WANs and MANs to CANs\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cli\u003eThe OSI Model and the layers involved in sending data\u003c\/li\u003e\n\u003cli\u003eHubs, repeaters, switches, and trunks in practice\u003c\/li\u003e\n\u003cli\u003eAuto negotiation and why it 's a common problem in network slowdowns\u003c\/li\u003e\n\u003cli\u003eRoute maps, routing protocols, and switching algorithms in Cisco routers\u003c\/li\u003e\n\u003cli\u003eThe resilient Ethernet -- how to make things truly redundant\u003c\/li\u003e\n\u003cli\u003eCisco 6500 multi-layer switches and the Catalyst 3750 switch\u003c\/li\u003e\n\u003cli\u003eTelecom nomenclature -- why it 's different from the data world\u003c\/li\u003e\n\u003cli\u003eT1 and DS3\u003c\/li\u003e\n\u003cli\u003eFirewall theory, designing access lists, authentication in Cisco devices\u003c\/li\u003e\n\u003cli\u003eServer load balancing technology\u003c\/li\u003e\n\u003cli\u003eContent switch module in action\u003c\/li\u003e\n\u003cli\u003eDesigning QOS and what QOS does not do\u003c\/li\u003e\n\u003cli\u003eIP design and subnetting made easy\u003c\/li\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe book also explains how to sell your ideas to management, how networks become a mess as a company grows, and why change control is your friend. \u003cem\u003eNetwork Warrior\u003c\/em\u003e will help network administrators and engineers win the complex battles they face every day.","brand":"O'Reilly Media, Incorporated","offers":[{"title":"Default Title","offer_id":47124692271344,"sku":"9780596554859","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780596554859_p0.jpg?v=1763724654","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780596554859","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}