In simplest way possible, describe the 'impact' of shifting an IP subnet mask bit one position to the left (assume the starting mask is 255.255.255.0) what does that change accomplish? - Quora
![networking - How exactly is a subnet mask used when determining where to send a packet to? - Super User networking - How exactly is a subnet mask used when determining where to send a packet to? - Super User](https://i.stack.imgur.com/f0cZo.png)
networking - How exactly is a subnet mask used when determining where to send a packet to? - Super User
![cyberfellabtc » Page 15 of 20 » Matt Bradley is a tech freelancer and cryptocurrency expert who writes stuff down so that everyone can benefit from his experience for free. Follow him on twitter @cyberfellabtc cyberfellabtc » Page 15 of 20 » Matt Bradley is a tech freelancer and cryptocurrency expert who writes stuff down so that everyone can benefit from his experience for free. Follow him on twitter @cyberfellabtc](https://www.cyberfella.co.uk/wp-content/uploads/2013/01/netmasks.png)
cyberfellabtc » Page 15 of 20 » Matt Bradley is a tech freelancer and cryptocurrency expert who writes stuff down so that everyone can benefit from his experience for free. Follow him on twitter @cyberfellabtc
![Basics of Subnetting | How to find Subnet Mask, Network ID, Host IP Address from CIDR Value | 2018 - YouTube Basics of Subnetting | How to find Subnet Mask, Network ID, Host IP Address from CIDR Value | 2018 - YouTube](https://i.ytimg.com/vi/q7wNcYliJ1Q/maxresdefault.jpg)