The pool general option configuration table entry. The following option numbers are not configurable: Specific Options defined in the pool table: Option 1 - Subnet Mask Option 3 - Default Gateway Option 6 - Dns Servers Option 15 - Dns Name General Options that are not configurable according RFC2131, 2132: Option 0 - Pad Option Option 50 - Requested IP Address Option 51 - IP address Lease Time Option 52 - Option Overload Option 53 - Message Type Option 54 - Server Identifier Option 55 - Parameter Request List Option 56 - Message Option 57 - Maximum DHCP Message Size Option 58 - Renewal (T1) Time Value Option 59 - Rebinding (T2) Time Value Option 60 - Vendor Class Identifier Option 61 - Client Identifier Option 255 - End Option