Just as the topic says, I would love to see a TechQuickie on Classless Inter-Domain Routing or CIDR for IPV-4 & IPV-6.
My ideal video would include:
What is CIDR?
Why is it important?
How to figure out shorthand based off of your IPV-4 IP address, and subnet mask.
Why will we forego IPV-4 for IPV-6.
How to figure out shorthand based off of your IPV-6 IP address (as your subnet mask is included in your IPV-6 IP address).
My reason for wanting such a video is that while IPV-4 is common place, and people know how to figure out shorthand rather quickly,
soon NAT & PAT in IPV-4 will give way to IPV-6. Having a LMG video on the subject would be an invaluable tool for both established, and up and coming IT's alike.