Build DHCP Server
Build DHCP Server (DHCP: Dynamic Host Configuration Protocol)
Autos apply Dynamic IP-Address to Client Network Card:
(IP-Address, Subnet mask, default getway, dns ..)
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What DHCP?
=>There are two DHCP:
a.DHCP Server: Is the free IP-Adress storage center
b.DHCP Client: Take the Ip-Adress from DHCP server
=>There are 4 processing from DHCP Server to DHCP Client:
a.IP Lease Discover : Client request to DHCP server
for free IP-Address
b.IP Lease Offer : DHCP server control all IP-Adress
and send back the free IP-Address for client
c.IP Lease Request : Client select the Randomize of
the free IP-Address
d.IP Lease acknoledgment: DHCP server Accept with the Client select
of free IP-Address
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1.Add DHCP Component:
=>Start - Programs - Administrative Tools - Manage Your Sever:
-Manage Your Server Roles - Add or remove a role
-Next - DHCP sever - Next (3) - Cancel - Finish .
(follow screen)
2.Create new Scope and set Server Option (Router & DNS IP):
=>Start - Programs - Administrative Tools -DHCP - R-Click (Host Name)
- New Scope - Next - Names: "DHCP for Office Admin, for ..... "
- Description: IIC University - Next :
.Start IP Address: xxx.xxx.xxx.xxx (192.168.168.1)
.End IP Address: xxx.xxx.xxx.xxx (192.168.168.254)
.Length: 24
.Subnet mask: Autos (255.255.255.0)
-Add: Exception IP
1. For Leader & IT Office
.Start IP Address: xxx.xxx.xxx.xxx (192.168.168.1)
.End IP Address: xxx.xxx.xxx.xxx (192.168.168.20)
2 For Server
.Start IP Address: xxx.xxx.xxx.xxx (192.168.168.161)
.End IP Address: xxx.xxx.xxx.xxx (192.168.168.170)
3 For Printer & Reserve ...
.Start IP Address: xxx.xxx.xxx.xxx (192.168.168.200)
.End IP Address: xxx.xxx.xxx.xxx (192.168.168.254)
-Next: (Expire Date) - Next(2) - Router (Default Gateway)
(192.168.1.1).
A. Domain Name and DNS Severs:
-Parent domain : "vithya.local"
-Server Name : "server1"
-IP address : "192.168.168.168" - Add (Resolve)
-IP address : "203.217.168.27" (ISP)
-Next
B. WINS Severs:
-Server Name : "server1"
-IP address : "192.168.168.168" - Add(Resolve)
-Next (2)- finish.
=>R-Click (server1.vithya.local[192.168.168.168]) - Authorize
3. DHCP Reservations : for dublicate Ip can used also.
=>R-Click (Reservations) - New Reservations
. Reservations Name : xxxx (DomainServer01)
. IP Address : (192.168.168.168)
. MAC address : (000000000000)
- DHCP only - Add .
4.Testing DHCP Server at User Computer:
-Log on to computer user - change TCP/IP to Optain IP Address Automatically
-Start => Run - cmd => c:ipconfig /all
=>To see it obtain IP from server or not
=>If not try command: c:\ipconfig /release and C:\ipconfig /renew