networking - Determine the best subnet mask for the 172.29.0.0 network, with 30 subnets and 1,100 host on each subnet - Super User
How to find the maximum and minimum IP addresses connected to a network if, for example, the given IP address is 201.23.14.0/30 - Quora
Subnet Cheat Sheet – 24 Subnet Mask, 30, 26, 27, 29, and other IP Address CIDR Network References
100-105 Exam – Free Actual Q&As, Page 11 | ExamTopics
Solved Custom Subnet Masks Problem 5 Number of needed | Chegg.com
IP Subnetting - IT Tech Blog
Subnetting on IPv4 Class C - /28, /29 and /30 netowrks - YouTube
Consider that the IP address is 192.248.87.3 and the sub-net mask is 255.255.255.224. How many hosts can be directly connected to this network? - Quora