Warning: subnet overlaps subnet

John Hascall john at iastate.edu
Tue Mar 18 16:13:49 UTC 2008


Mar 18 10:47:06 netreg-2 dhcpd: \
Warning: subnet 129.186.145.108/32 overlaps subnet 129.186.144.0/23

I take it, this means I can't get away with:

	not authoritative;
	 ...
	shared-network "Name" {
		subnet 129.186.144.0 netmask 255.255.254.0 {
			...
		}
		subnet 129.186.145.108 netmask 255.255.255.255 {
			authoritative;
		}
	}

and I'm going to have to slice 129.186.144.0/23 up into

	subnet 129.186.144.0    netmask 255.255.255.0   { ... }
	subnet 129.186.145.128  netmask 255.255.255.128 { ... }
	subnet 129.186.145.0    netmask 255.255.255.192 { ... }
	subnet 129.186.145.64   netmask 255.255.255.224 { ... }
	subnet 129.186.145.112  netmask 255.255.255.240 { ... }
	subnet 129.186.145.96   netmask 255.255.255.248 { ... }
	subnet 129.186.145.104  netmask 255.255.255.252 { ... }
	subnet 129.186.145.110  netmask 255.255.255.254 { ... }
	subnet 129.186.145.108  netmask 255.255.255.255 { authoritative; }
	subnet 129.186.145.109  netmask 255.255.255.255 { ... }

Is this correct?


Thanks,
John


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