30 Oct
2015
30 Oct
'15
9:13 p.m.
most reasonable ipam tools will track or express unallocated vs allocated space. netdot has a lovely address-space container/block view for managing free vs allocated space joel On 10/31/15 9:51 AM, John Steve Nash wrote:
Hi,
I'm looking for any tool or a way I could specify a CIDR and the prefixes that are being used within this CIDR and the tool show me all free supernets.
Example:
192.168.0.0/24 - CIDR
Used subnet's:
192.168.0.1/32 192.168.0.8/27 192.168.0.64/26 192.168.0.68/32 192.168.0.96/29
Tool Result => Free Subnet's:
192.168.0.2/31 192.168.0.4/30 192.168.0.32/27 192.168.0.128/25
Regards,
John