tl/dr: Here is a nice chart for you! I created the below chart a few years ago to post up for reference some of my coworkers would forget what our subnet mask was suppose to be. It didn't really work ...

The Network Tool Suite is a C++ program designed to assist network administrators and engineers in various tasks related to IP addressing, subnetting, and conversion between different formats. It ...

Design, configure, and verify an IPv4 subnetting scheme in Cisco Packet Tracer. • Subnet the 192.168.0.0/24 network into multiple subnets. • Assign addresses to LAN-A, LAN-B, and future networks. • ...

I encountered a funny situation this past week while deploying IPv6 on a tunnel interface. I realized that when you use 10 for the most significant digits in an IPv6 address it does not mean that is ...

With the growth of cellphones, tablets, and the Internet of Things (IoT), IPv4 addresses are scarce. This scarcity doesn't come as a big surprise, of course. According to a gist published on GitHub by ...