Need help getting to grips with subnetting

[Geoff]

Fair enough, I'm saying what best practise is.

[ICTNUT]

@Geoff and @Limbo:

 

Our LEA only provides a single Gateway/Router IP so schoolcan get out on the "internet". At the moment NO OTHER services are provided to schools via the LEA.

 

All schools are in control ofthier own internal IP addressing.

 

Each school LEA assigned IP is on its own VLAN within the LEA and resides in a 10.x.x.x range. All schools are advised to use either a 192.168.x.x or 172.x.x.x range.

 

All of our VLAN data is tagged at switch/router level and relaying is used in order to distribute IP's along the correct VLANs