IP Addressing across 3 sites
We have 3 different sites, all seperate and connected by a leased line with a firewall device at each site creating a VPN.
Currently only 2 of them are joined, one has a 172.16.0.0/16 network and the other has a 192.168.0.0/24.
I'm redoing the network in all sites, and I was just wondering if I was better off keeping it as is, or to go maybe with a purely /24 range (be it 172 or 192) as there are not more than 254 hosts at any of the sites.
The advantage I can see with using seperate ranges is that it would be very easy to see which site a device was at, but it just seems tidier if they are all on one range.