ISC DHCP server offers fixed IP addresses to ANY device!

[Chuck Anderson]

> Any help/response on this issue is highly appreciated.

1.  Host statements are always global.  Don't bother splitting them 
and declaring them inside each subnet.  It will cause problems with 
option inheritance.

2. fixed-addresses MUST NOT BE INCLUDED IN ANY RANGE STATEMENTS.  
Split the ranges around any assigned fixed-addresses.  E.g. if you 
have this anywhere in the config file:

fixed-address 10.10.10.57;

You must create ranges that don't included 10.10.10.57, e.g.:

range 10.10.10.10 10.10.10.56;
range 10.10.10.58 10.10.10.100;