Should I use subnet mask 255.255.255.240 instead of 255.255.255.0 in my home LAN? Does making a network 'smaller' also make it 'safer'? - Quora
![networking - How to correctly set the subnet mask installing Linux Ubuntu 20.04 server? ERROR: '172.16.182.216' is not contained in '255.255.255.0/24' - Super User networking - How to correctly set the subnet mask installing Linux Ubuntu 20.04 server? ERROR: '172.16.182.216' is not contained in '255.255.255.0/24' - Super User](https://i.stack.imgur.com/tXjF8.png)
networking - How to correctly set the subnet mask installing Linux Ubuntu 20.04 server? ERROR: '172.16.182.216' is not contained in '255.255.255.0/24' - Super User
![Solved) : Using Ip Address Subnet Mask Write Network Address 10101010 255000 18810182 Ip Address 255 Q42019688 . . . • CourseHigh Grades Solved) : Using Ip Address Subnet Mask Write Network Address 10101010 255000 18810182 Ip Address 255 Q42019688 . . . • CourseHigh Grades](https://media.cheggcdn.com/media/263/26391336-1be9-411f-9330-d8ede8b0b8d9/phpdxz5yF.png)