Two DHCP servers

[Szemerédy Gábor]

Hello!
We have a DHCP server listening on subnet 192.168.42.0. (On the server 
with address 192.168.42.1)
One of the addresses , lets say 192.168.42.11 , we plan to use as a LTSP 
server for thin clients.
So we installed the second network interface card with the address 
192.168.0.254 and our server (192.168.42.11) now connects to the 
internet via interface 192.168.42.0 segment , and the thin clients are 
connected to to this server via subnet 192.168..0.0. In Ltsp server 
there is a DHCP server which is listening on subnet 192.168.0.0.
Will these two DHCPs generate a conflict?
Thanks!