Given are the five classes of IP addresses and its application. Supply each class with its corresponding IP network address range for the first octet/byte. IP address contains four groups of numbers ...

Subnetting a Class C network can be a tricky process to master. From MCSE to CCNA to RHCE to CNE, you'll have to know it and know it well. Todd Lammle walks you through clear instructions and ...

George Ou explains IP subnetting using his own graphical approach. It's a great primer for students and a nice refresher for others. IP subnetting is a fundamental subject that’s critical for any IP ...

Let's say I want to divide my Class C network into two subnets. With IP Network Calculator, I can move the slider to make the CIDR /25. This breaks my network into two subnets and the app will show me ...

There is so much talk about how important it is to put your sites on separate servers at data centers far, far away from each other. Link builders who have huge networks of sites do it all the time.