Question about supporting multiple subnets

[Simon Hobson]

Simon Gao wrote:

>To support several subnets, should I configure one interface for 
>each subnet to avoid using shared-network option? If using 
>shared-network setup, then how do the clients on different subnets 
>acquire IPs? How to prevent the clients on the same subnet as the 
>dhcp server to acquire the IPs for other subnets?


What do you mean by "support several subnets" ? Do you mean several 
subnets on the same bit of wire, or different subnets on different 
wires connected by routers ?