Try RackTables. http://racktables.org 01.02.2012 13:02, Timur Irmatov пишет:
Hi, folks! We're just starting to plan IPv6 deployment within our network (I know, this should've been done earlier :-). We are looking for IPv6 address management tool, to track what subnets are used and how.. This tool should be open source. Can you advise something?