{"product_id":"tldr-networking-wojciech-ciemski-9798283319841","title":"TLDR+ Networking: TCP\/IP, VLANs, VPNs and Firewalls","description":"\u003cp\u003eComputer networks are the backbone of modern IT systems. Without understanding them, there's no security, no performance, and no scalability. \u003ci\u003eTLDR+ Networking\u003c\/i\u003e is a practical, concise guide to essential networking concepts - with no fluff, just real commands, examples, and hands-on scenarios every engineer will recognize.\u003c\/p\u003e\u003cp\u003eThis isn't an academic book. It's a \u003cb\u003eworking tool\u003c\/b\u003e, built for: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003esystem and network administrators, \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003esecurity professionals, \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003estudents in technical fields, \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eanyone who wants to understand how networks actually work - from physical layers to firewall rules.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInside you'll find: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003ethe fundamentals of TCP\/IP, ARP, and DNS, \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003estatic and dynamic configuration (including DHCP), \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003etraffic analysis (routing, traceroute, netstat), \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVLANs and network segmentation (with Linux and Cisco examples), \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVPN configuration (PPTP, L2TP, WireGuard), \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003elocal and network firewalls (iptables, Windows Firewall, UFW), \u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003etroubleshooting and monitoring with both CLI and GUI tools.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach chapter is a fast knowledge pill: \u003cbr\u003e\u003cb\u003ecommands + explanations + real-world usage. \u003c\/b\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Wojciech Ciemski\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798283319841\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/10\/2025\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 154\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.41lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.50h x 5.50w x 0.33d","brand":"Wojciech Ciemski","offers":[{"title":"Paperback","offer_id":47087752118527,"sku":"9798283319841","price":7.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_d2f1c6aa-edf4-49e2-b0f4-8d70951364cc.jpg?v=1753850694","url":"https:\/\/www.whiterainbookhouse.com\/products\/tldr-networking-wojciech-ciemski-9798283319841","provider":"WR Book House","version":"1.0","type":"link"}