What is DHCP? How we configure DHCP

DHCP is a stand for dynamic Host Configuration Protocol.
by using this protocol we can assign ip address on client machines.

Install DHCP on your system(server)
then follow the following steps

configuration:
go to START then
ADMINISTRATOR TOOLS then
DHCP (by default it's in down state)
select sys 1
right click on system 1
go to NEW SCOPE
type name: IT (any)
then type NETWORK ID
START IP : 192.168.10.50 (Type starting ip)
END IP : 192.168.10.150 (type end ip address)
then type subnet mask for IP address : 255.255.255.0
click on next
EXPIRY DATE by default it's 8 days u can extended it to unlimited)
then sect yes
config this option 192.168.10.1
next
parent doamain name:nalb.com(type ur damain name.)
host name:sys 1
resolve
Automatic resolve IP address
click on next
WINS add :sys 1
IP 192.168.10.1
add
then click on: Yes i want to activate scope
then check for DHCP
still it's down
thew click on sys1
pond
rclick
Authorised
the refresh

now it's working