{"product_id":"9780078822285","title":"LAN Times Guide to Wide Area Networks","description":"This book is a comprehensive look at the design,configuration,and maintenance of wide area networks.  All areas associated with WANs are discussed,including WAN architecture and topologies,Frame Relay,ATM,and ISDN.  This guide provides IS administrators and managers,with the most current information on wide area networking,especially how to link their existing LANs into WANs,and takes a look at future networking trends and technologies.  ","brand":"McGraw-Hill Companies, The","offers":[{"title":"Default Title","offer_id":47021811237104,"sku":"9780078822285","price":34.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780078822285_p0.gif?v=1763637751","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780078822285","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}