{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"LAN Switching First-Step","author_name":"Matthew J. Castelli","thumbnail_url":"https://www.ebooknetworking.net/books/158/720/big1587201003.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1587201003.html\">LAN Switching First-Step</a>","width":400,"height":300}