Linux Networking

Livro digital

Título:
Linux Networking

Autor:
Paul Cobbaut

Categoria:
Tecnologia > Cloud

Doador:
Raffaello D. N.

Sinopse:
Every system administrator eventually hits the moment where networking moves from an abstract concept to a concrete debugging session — and that moment rarely comes with a gentle introduction. Paul Cobbaut's hands-on guide fills this gap with an exercise-driven approach that starts from the fundamentals: network layers, unicast versus broadcast, and the distinction between LAN, WAN, and MAN, before moving immediately into practical interface configuration with ifconfig, ip, dhclient, and route. The book's strength is its practice-first structure — each chapter introduces a topic like packet sniffing with tcpdump and Wireshark, SSH tunneling and X forwarding, NFS server and client setup, or iptables firewall rules, then presents a set of exercises that turn theory into muscle memory. Network interface bonding, binding on both Red Hat and Debian families, and troubleshooting SSH key exchanges get the same treatment: clear explanation followed by hands-on configuration and solution walkthroughs. Designed for instructor-led training but equally effective for self-study alongside a running Linux machine, this book prioritizes doing over reading. Readers come away not just understanding networking concepts but having actually configured interfaces, captured packets, mounted NFS shares, and written firewall rules — the kind of hands-on competence that survives the pressure of a production outage.