{"product_id":"octet-field-manual-3","title":"The Octet Operator Survival Guide — Field Manual 3 · IP Fundamentals: Addressing, Subnetting \u0026 VLANs","description":"\u003cp\u003e\u003cstrong\u003eIP fundamentals: addressing, subnetting, VLANs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou stop being the tech who reboots a switch because the picture froze and stands there confused four minutes later when the whole building is still dead. You become the one who reads an address, names the fault, and fixes the config instead of swapping cables. The network stops being a black box with blinking lights and becomes a system you can reason about, layer by layer. That is the line between expendable and dependable.\u003c\/p\u003e","brand":"Thomson Visuals","offers":[{"title":"Default Title","offer_id":45718392111157,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/6122\/7317\/files\/fm3-ed_4bea0234-02a1-49e2-941b-7c442cee2d01.png?v=1783543293","url":"https:\/\/thomsonvisualsstore.com\/products\/octet-field-manual-3","provider":"Thomson Visuals","version":"1.0","type":"link"}