One DHCP Server, Multiple Subnets

[Shaun R]

I have a network (VLAN) that has many /26 subnets attached to it.  I am 
trying to run a DHCP server that will awnser dhcp requests for all 
subnets on this network.  I dont have a free ip pool in my dhcp config, 
i assign each server it's IP using it's mac address.  The problem i'm 
seeing is that if a machine in a different subnet from the subnet the 
dhcp server is running on asks for a ip it shoes the following.

Feb  4 09:35:21 host dhcpd: DHCPREQUEST for 10.82.117.197 from 
fe:fd:d0:52:75:c5 via eth0: wrong network.
Feb  4 09:35:21 host dhcpd: DHCPNAK on 10.82.117.197 to 
fe:fd:d0:52:75:c5 via eth0
Feb  4 09:35:27 host dhcpd: DHCPDISCOVER from fe:fd:d0:52:75:c5 via 
eth0: network 10.10.37.64/26: no free leases


Here's a snip from my config.

subnet 10.82.117.64 netmask 255.255.255.192 {
         option routers 10.82.117.67;
         option subnet-mask 255.255.255.192;
         authoritative;

         host D0527545 {
                 hardware ethernet FE:FD:D0:52:75:45;
                 fixed-address 10.82.117.69;
         }

<<many more of the above for each ip>>
}

subnet 10.10.37.64 netmask 255.255.255.192 {
         option routers 10.10.37.65;
         option subnet-mask 255.255.255.192;
         authoritative;

         host CC0A2543 {
                 hardware ethernet FE:FD:CC:0A:25:43;
                 fixed-address 10.10.37.67;
         }

<<many more of the above for each ip>>
}



Where am i going wrong here?