Buy the book. The PDF is worth the price. And if you already have a copy, re-read Chapter 5 ("Services") – it will change how you debug network issues forever. End of Report
Ñïðàâî÷íèê ñîäåðæàíèÿ äðàãîöåííûõ ìåòàëëîâ â èçäåëèÿõ, àïïàðàòóðå è ðàäèîäåòàëÿõ
Buy the book. The PDF is worth the price. And if you already have a copy, re-read Chapter 5 ("Services") – it will change how you debug network issues forever. End of Report