Is there a limit to the number of subnets in a major net ? We use the entire 10 dot, along with the 172.16 dot There is a /12 limit on supernet so I put the 10 dots in as 15 /12 nets and subnetted those to /24 through the add dialog. I kept getting a script error but it completed creating the nets to add them in but It seems to hang on actually adding of them at various point some after adding 10 or so /24 some after a couple of hundred. I estart the process and it adds some more then hangs again ideas? should I delete and start over as /16?
