{"product_id":"9781449315245","title":"Packet Guide to Routing and Switching: Exploring the Network Layer","description":"\u003cp\u003eGo beyond layer 2 broadcast domains with this in-depth tour of advanced link and internetwork layer protocols, and learn how they enable you to expand to larger topologies. An ideal follow-up to \u003ci\u003ePacket Guide to Core Network Protocols\u003c\/i\u003e, this concise guide dissects several of these protocols to explain their structure and operation.\u003c\/p\u003e\u003cp\u003eThis isn’t a book on packet theory. Author Bruce Hartpence built topologies in a lab as he wrote this guide, and each chapter includes several packet captures. You’ll learn about protocol classification, static vs. dynamic topologies, and reasons for installing a particular route.\u003c\/p\u003e\u003cp\u003eThis guide covers:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHost routing\u003c\/b\u003e—Process a routing table and learn how traffic starts out across a network\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStatic routing\u003c\/b\u003e—Build router routing tables and understand how forwarding decisions are made and processed\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpanning Tree Protocol\u003c\/b\u003e—Learn how this protocol is an integral part of every network containing switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVirtual Local Area Networks\u003c\/b\u003e—Use VLANs to address the limitations of layer 2 networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTrunking\u003c\/b\u003e—Get an indepth look at VLAN tagging and the 802.1Q protocol\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRouting Information Protocol\u003c\/b\u003e—Understand how this distance vector protocol works in small, modern communication networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOpen Shortest Path First\u003c\/b\u003e—Discover why convergence times of OSPF and other link state protocols are improved over distance vectors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"O'Reilly Media, Incorporated","offers":[{"title":"Default Title","offer_id":47134835540208,"sku":"9781449315245","price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781449315245_p0.jpg?v=1763831615","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781449315245","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}