SOLVED: 7. Fill in the blank cells based on the information provided Network Class *CIDR Subnet Mask #Subnets #Hosts/ Address Subnet 128.123.0.0 B /30 /25 /28 /26 /13 /20 /28 /27 /21 /14 /29 /30 /29 255.255.255.252 16384 2 135.45.0.0 193.10.10.0 ...
Network Basics for Hackers, Part 3: Subnetting, Network Masks, and CIDR Basics
Useful subnetting cheat sheet. This will help when subnetting. ┃ Securitron Linux blog.
Introduction of Variable Length Subnet Mask (VLSM) - GeeksforGeeks