28 Nov
2021
28 Nov
'21
8:21 a.m.
søn. 28. nov. 2021 13.59 skrev Masataka Ohta < mohta@necom830.hpcl.titech.ac.jp>:
But, with manually configured IP addresses, it is trivially easy to have a rule to assign lower part of IP addresses within a subnet for hosts and upper part for routers, which is enough to troubleshoot most network failures.
99% if not 100% of our subnets have either only routers or only hosts + a gateway. So that would be a strange rule to follow. Also very expensive if we are talking public addressing. I find that 10.x.y.z is not much if you want to have a system in your subnet numbering. With ipv6 there is much more space to enable systematic numbering schemes.