Tarja’s second show in Sofia – amazing as always and better than ever :) uploaded with the kindly permission of www.katehizis.com It’s kinda funny how I believed her last year’s concert was one of the best I’ve been to, yet this year I was absolutely astounded by the beauty, endless energy and delight she spread [...]

Let’s try to make this easy. Ok. In order to understand what lies beneath the main idea of sub-netting one should be familiar with the basics of binary arithmetic. Some knowledge in networks, ip addresses, subnet masks, interfaces and classes is required, too. Suppose we are given the following IP address 192.168.157.0 /22 and we [...]

За да се схване идеята на събнета са необходими добри познания в областта на двоичната математика, както и поне бегла представа от мрежи, IP адреси, мрежови маски, интерфейси, класове. Даден е адреса 192.168.157.0 в събнет /22. С този адрес трябва да се конфигурират 8 подмрежи с изредения по-долу минимален брой хостове за всяка. 2 подмрежи [...]