19 Replies Latest reply on Mar 28, 2011 5:57 PM by mavturner

    Are there any plans to prevent IPAM from entering duplicate subnets?

    jon0966

      Core issue - IPAM will allow you to create and/or import duplicate subnets.

       

      Example #1 - If two different DHCP servers contain the same subnet (for HA purposes), but with a different scope allocation, each subnet is treated independently and entered in as two duplicate subnets.

       

      Example #2 - If a subnet is created, you can readily create another identical subnet without warning.

       

      Example #3 - If a subnet is created, an overlapping subnet scan be created conflicting with the IP space.  10.10.10.0/24, 10.10.10.0/23, 10.10.8.0/22 can all be created.