Spreadsheet with various IPv6 tools

[Doug Barton]

I have been cleaning up and reworking some old stuff of mine regarding 
how to determine required address space based on sizes of sites, sizes 
of different VLANs, etc. I have versions of these for IPv4, IPv6 using 
actual network sizes, and IPv4 using a /48 prefix or smaller for every 
site. I also included some other IPv6 related examples that I've shared 
various places in the past to help folks making the transition from IPv4 
understand things like nibble boundaries, sparse allocation, etc.

If you are interested I would love to get your thoughts and opinions on 
any or all of these. My plan is to share them more widely at some point 
in the near future, but I've been staring at them for so long now that 
it's time for new eyes.  :)

The formatting is still a bit rough, I need to polish/test in MS Excel 
once I'm comfortable with the content. It should work in LibreOffice 
now, as that's what I've been using.

Thanks,

Doug

https://dougbarton.us/IPv4%20and%20IPv6%20Network%20Structure%20Planning-20190519.xls