#1

Can create overlapping IPs with top level network and subnets.

Create network: 192.168.15.0/24

Create subnet: 192.168.15.64/28

Assign IP to subnet: 192.168.15.65

Assign IP to network: 192.168.15.65

No verification that it is in use.

#2

Can assign Network IP to Device - Should not be allowed

#3

Can assign Broadcast IP to Device - I question this as well...

Cannot search for IP within a network (primary network), must select subnets manually