Konfigurasi DHCP server
Install DHCP Components
Open the Windows Components section of Add/Remove programs:
Open Network Services
Ensure that the DHCP checkbox is ticked and press OK
Wait
Press Finish
Using the 80/20 Rule for Servers and Scopes
To provide fault tolerance for the DHCP service within a given subnet, you can configure two DHCP servers to assign addresses on the same subnet. Here if one server fails then the other can take over. For balancing DHCP server use in this case, a good practice is to use the 80/20 rule to divide the scope addresses between the two DHCP servers. Server 1 is configured to assign 80% of the total addresses and server 2 is assigned the other 20%. Both servers have the same IP range but exclude each others portion of that range.
Configure the First Scope
Open the DHCP Management Console from Administrative Tools
The console with nothing configured, you should create a scope before you authorize the server.
Select New Scope
Press Next
Give the scope a relevant name, perhaps an indication of the location or purpose of the scope.
The IP Address range is important, dont use too many address in one scope when those extra addresses can be used somewhere else. If you only need one scope and you have less that 254 computers and network components then use the 192.168.x.y range with a Length of 24. With this configuration every separate subnet will increment the value of x. Example: 192.168.0.254 is the last IP address of the first subnet and 192.168.1.1 is the first IP address of the next subnet.
Once the IP range has been configured press Next
Here you can decide what IP address that are within the scope are not to be used for DHCP clients. The common standard as I know it is to use the first IP address for the Router or Default Gateway of the subnet. The next 10 or 20 IP Addresses are to be used for any Servers that you have on the subnet, although not necessary Domain Controllers, DNS servers, etc should use static IP addresses and hence these addresses should be excluded or not included within the DHCP scope. #
The lease duration is the length of time that a computer can use the IP address that it was assigned from the DHCP server. Unless you have a specific reason to change it just leave it as it is.
Select Yes and press next.
Add the IP address of the subnets router (Default Gateway). Dont use more than one.
Add the IP addresses of the DNS servers to be used by the DHCP clients. DNS servers do not have to be on the same subnet, they clients will attempt to contact the servers in the order that they are appear in this list. If you have a dns server on the local subnet then put that at the top.
Much the same as DNS servers but used for pre-windows 2000 name resolution. Do not configure if you have no Windows 9x/ME clients
Unless you have a reason not to, Select Yes and press next
Press Finish
The scope is shown and further configuration is possible from this window
Only Domain Controllers and Domain member servers can be authorized in Active Directory. Stand-alone DHCP servers or workgroup DHCP servers running windows 2000 or 2003 cannot be authorized in Active Directory but can coexist on the network as long as they are not deployed on the same subnet as an authorized DHCP server.
All working now.
Create DHCP Reservation
A DHCP Reservation is an IP address that is specifically designated to a particular Hardware (MAC) address. This IP address will not be leased to any other network component. Although the network component will always receive the same IP address, it will still be treated as a DHCP client and if the DHCP service is lost it will lose its address after the lease expires. A reservation is most commonly used for Network Printers.
Select New Reservation
The Reservation name should reflect the purpose of the lease or the location of the network component. The IP address must exist within the scope range. The MAC address is the 12 digit Hexadecimal Hardware address that if your lucky is usually written on the side of a printer. MAC addresses are unique. Description does not affect the operation of the reservation so write anything you like. BOOTP is a previous version of a Automatic Client Addressing System and is not necessary if all network components are DHCP compliant.
Further Reservation options that are independent of the scope options can be configured here. Reservation Complete.
DHCP Server Options
Unless you have a reason to, dont change anything.
Set options as above.
Open the Windows Components section of Add/Remove programs:
Open Network Services
Ensure that the DHCP checkbox is ticked and press OK
Wait
Press Finish
Using the 80/20 Rule for Servers and Scopes
To provide fault tolerance for the DHCP service within a given subnet, you can configure two DHCP servers to assign addresses on the same subnet. Here if one server fails then the other can take over. For balancing DHCP server use in this case, a good practice is to use the 80/20 rule to divide the scope addresses between the two DHCP servers. Server 1 is configured to assign 80% of the total addresses and server 2 is assigned the other 20%. Both servers have the same IP range but exclude each others portion of that range.
Configure the First Scope
Open the DHCP Management Console from Administrative Tools
The console with nothing configured, you should create a scope before you authorize the server.
Select New Scope
Press Next
Give the scope a relevant name, perhaps an indication of the location or purpose of the scope.
The IP Address range is important, dont use too many address in one scope when those extra addresses can be used somewhere else. If you only need one scope and you have less that 254 computers and network components then use the 192.168.x.y range with a Length of 24. With this configuration every separate subnet will increment the value of x. Example: 192.168.0.254 is the last IP address of the first subnet and 192.168.1.1 is the first IP address of the next subnet.
Once the IP range has been configured press Next
Here you can decide what IP address that are within the scope are not to be used for DHCP clients. The common standard as I know it is to use the first IP address for the Router or Default Gateway of the subnet. The next 10 or 20 IP Addresses are to be used for any Servers that you have on the subnet, although not necessary Domain Controllers, DNS servers, etc should use static IP addresses and hence these addresses should be excluded or not included within the DHCP scope. #
The lease duration is the length of time that a computer can use the IP address that it was assigned from the DHCP server. Unless you have a specific reason to change it just leave it as it is.
Select Yes and press next.
Add the IP address of the subnets router (Default Gateway). Dont use more than one.
Add the IP addresses of the DNS servers to be used by the DHCP clients. DNS servers do not have to be on the same subnet, they clients will attempt to contact the servers in the order that they are appear in this list. If you have a dns server on the local subnet then put that at the top.
Much the same as DNS servers but used for pre-windows 2000 name resolution. Do not configure if you have no Windows 9x/ME clients
Unless you have a reason not to, Select Yes and press next
Press Finish
The scope is shown and further configuration is possible from this window
Only Domain Controllers and Domain member servers can be authorized in Active Directory. Stand-alone DHCP servers or workgroup DHCP servers running windows 2000 or 2003 cannot be authorized in Active Directory but can coexist on the network as long as they are not deployed on the same subnet as an authorized DHCP server.
All working now.
Create DHCP Reservation
A DHCP Reservation is an IP address that is specifically designated to a particular Hardware (MAC) address. This IP address will not be leased to any other network component. Although the network component will always receive the same IP address, it will still be treated as a DHCP client and if the DHCP service is lost it will lose its address after the lease expires. A reservation is most commonly used for Network Printers.
Select New Reservation
The Reservation name should reflect the purpose of the lease or the location of the network component. The IP address must exist within the scope range. The MAC address is the 12 digit Hexadecimal Hardware address that if your lucky is usually written on the side of a printer. MAC addresses are unique. Description does not affect the operation of the reservation so write anything you like. BOOTP is a previous version of a Automatic Client Addressing System and is not necessary if all network components are DHCP compliant.
Further Reservation options that are independent of the scope options can be configured here. Reservation Complete.
DHCP Server Options
Unless you have a reason to, dont change anything.
Set options as above.
Konfigurasi DNS Server 2003
konfigurasi DNS server
Langkah-langkah konfigurasi DNS Server
1. Pertama kita masukkan CD Windows Server 2003 pada CD-ROM
3. Lalu pilih “Control Panel”
4. Kemudian pilih “add or remove programs”. Setelah anda memilih Add or remove a rool, computer akan bekerja dan segera tampil tayangan berikutnya.
5. Tidak lama setelah itu, computer menampilkan semua komponen yang telah diinstall. Lalu kita pilih “add or remove windows components”
6. Pada windows components pilih “Networking services” untuk menginstall apa yang kita butuhkan.,
7. Kemudian pilih “Detail”
8. Pada detail networking services, beri tanda “centang” pada DNS. Kemudian Next untuk melanjutkannya
9. Tunggu beberapa saat supaya computer mencopy file dari Cd. Lalu Finish
10. Setelah DNS diinstall, pilih “DNS” pada “Administrative tools”
11. Setelah tampil klik kanan pada “Forward Lookup Zones”, lalu kita pilih “New Zone…”
12. Klik Next untuk melanjutkannya.
13. Pada “Zone Type” atau Tipe zona, kita pilih “Primary zone”. Lalu klik next untuk keterangan selanjutnya.
14. Setelah itu kita akan mengisi nama zona. Contohnya :
· Zone name : boss.com
Lalu klik next lagi.
15. Setelah itu muncul kotak dialog “Zone File”. Kita akan memilih “Create a new file with this file name” untuk membuat file baru dengan nama yang tertera pada bawah option. Setelah itu klik next
16. Pada “Dynamic Update” biarkan saja pilihan kita pada “Do not allow dynamic updates”. Kemudain klik next
17. Setelah semua Complete., klik Finish.
18. Pada folder Forward Lookup Zones telah ada folder boss.com. sekarang kita akan membuat “Host” pada folder “boss.com”
19. Klik kanan pada “boss.com”, lalu pilih “New Host(A)…”
20. Lalu kita isi nama dan IP Addressnya. Contoh :
· Name (uses parent domain name if blank) : www
· IP_address : 172.24.0.1
Setelah diisi, klik “Add Host”. Host pun telah terbuat. Lalu kita akan membuat Alias baru atau pengganti nama dari IP Address menjadi nama server
21. Klik kanan pada “boss.com”, lalu pilih “New Alias (CNAME)…”
22. Pada “New Resource Record”, isi nama pada “Alias name (uses parent domain if left blank)”. Lalu klik “Browse untuk mencari host yang telah kita buat sebelumnya tadi. Kemudian klik ok
23. Konfigurasi DNS pun selesai
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