CISCO DHCP MANUAL BINDING

ip dhcp pool DATA
   network 10.10.66.0 255.255.254.0
   dns-server 67.14.224.1 67.14.225.1
   default-router 10.200.66.1
   lease 0 13



ip dhcp pool HOST81
   host 10.10.67.81 255.255.254.0
   client-identifier 0100.2191.149b.6c
   client-name HOST81
   dns-server 67.14.252.1 67.14.252.1
   default-router 10.200.66.1
   lease 0 3

Correction!!!


ip dhcp pool DATA
   network 10.10.66.0 255.255.254.0
   dns-server 67.14.224.1 67.14.225.1
   default-router 10.10.66.1
   lease 0 13



ip dhcp pool HOST81
   host 10.10.67.81 255.255.254.0
   client-identifier 0100.2191.149b.6c
   client-name HOST81
   dns-server 67.14.252.1 67.14.252.1
   default-router 10.10.66.1
   lease 0 3

Make sure that the client doesn;t use hadware address:

Note the IP addreess that the client takes from the DHCP, and then issue on the routerr:

sh ip dhcp bind | i <ip address> - the ip address taken from "Network".

If it has an MAC adress such as: aaaa.aaaa.aaaa you should use the hardware address instead of the client-identifier in the "ip dhcp pool Host81".

First, you don't have a pool address defined for the pool "NETWORK"

And if it was omitted from your post and it's "10.10.67.0 255.255.254.0" then that's your problem since it overlaps with the other pool.

This is my entire Network Pool

ip dhcp pool DATA
   network 10.10.66.0 255.255.254.0


This doesnt make sense becuase there are two other clients 79 and 80 that work, that have the same configuration type and they pull from the private pool. Its only this device that only wants to pull fromm the DATA pool rather than the designated host pool.

>client-identifier 0100.2191.149b.6c

This does not appear to be a valid mac-address
Try
 client-identifier 0021.9114.9b6c

when doing client identifier you have to put 01 infront of the mac to tell it that its an ethernet connection. This is valid