IBM ADSL Bridge/ Router Heritage User Manual page 131

8-8
deny unknown-clients;
The flag is used to tell the DHCP server whether or not to
unknown-clients
dynamically assign addresses to unknown clients. Dynamic address
assignment to unknown clients is
bootp
allow bootp;
deny bootp;
The flag is used to tell the DHCP server whether or not to respond to
bootp
BOOTP queries. BOOTP queries are
booting
allow booting;
deny booting;
The flag is used to inform the DHCP server whether or not to
booting
respond to queries from a particular client. This keyword only has meaning
when it appears in a
host
is disabled for a particular client, then that client will not be able to get and
address from the DHCP server.
8.4.4 Parameters
default-lease-time
tim
default-lease-time
should be the length in seconds that will be assigned to a lease if the
Time
client requesting the lease does not ask for a specific expiration time.
max-lease-time
tim
max-lease-time
should be the maximum length in seconds that will be assigned to a
Time
lease if the client requesting the lease asks for a specific expiration time.
hardware
hardware-type hardware-addres
hardware
In order for a BOOTP client to be recognized, its network hardware
address must be declared using a
must be the name of a physical hardware interface type.
hardware-type
Currently, only the ethernet and token-ring types are recognized. The
should be a set of hexadecimal octets (numbers from 0
hardware-address
through ff) separated by colons. The
DHCP Server Operation
wed by default.
allo
wed by default.
allo
declaration. By default, booting is
e;
e;
clause in the
hardware
hardware
wed, but if it
allo
s;
statement.
host
statement may also be used