The network managed by the morning morning is expanding rapidly, and the number of computers is still increasing. In order to do work well, the morning morning is constantly using the short time "charging". This day, he learned from some information. In the network, you can use DHCP services to automatically assign IP addresses to client computers, you can save trouble for manually configure the IP address. In the morning, I think this is good, so it will definitely reduce the burden on work. Although it has been known to DHCP by reading the information in the morning, because there is no practical experience, it is not easy to operate easily. Fortunately, our master is guided by the handleman in the side of the hand ...
Preparing to install Awei is a technique with a good habit, always do some preparations for the goals of wants each time you do active operation, of course this time is no exception. Ah, first, let the morning have chosen a server installed with Windows Server 2003 to deploy DHCP services, and also make the morning to specify a static IP address for this server (such as "10.115.223.1"). In addition, according to the number of client computers included in the same subnet in the same subnet, Ai and Morninga have initially determined a scope of the IP address as DHCP.
Ai Tip: DHCP (Dynamic Host Configuration Protocol, Dynamic Host Configuration Protocol) is one of the service components built in Windows 2000 Server and Windows Server 2003 systems. The DHCP service automatically assigns TCP / IP configuration information (such as IP addresses, subnet masks, default gateways, and DNS server addresses) to client computers, helping network administrators to manually configure relevant options.
Installing the DHCP Service In the Windows Server 2003 system, the DHCP service is not installed by default, so the morning morning starts installing the DHCP service under the guidance of Ah.
Step 1 Double-click the Add or Remove Programs icon in Control Panel, click the Add / Remove Windows Component button on the left side of the window to open the Windows Components Wizard dialog.
Step 2 Find and check the Network Services check box in the "Component" list, and then click the Details button to open the Network Services dialog. Then check the "Dynamic Host Configuration Protocol (DHCP" check box in the "Subscription" list of network services, click the "OK] button to start configuring and install the DHCP service. Finally, click the "Finish" button to complete the installation (Figure 1).
Figure 1 Install DHCP service
[NextPage] A昊 Tip: If you deploy a DHCP server in the Active Directory domain, you will need to authorize the DHCP server to take effect. The network of this example is based on the working group management mode, so the operation of creating an IP scope without authorization operations. Creating an IP scope in the morning morning has strong accepted ability, three down five eliminates the installation of DHCP services. Amao reminded the morning morning, to automatically assign IP addresses for all client computers in the same subnet, first of all, to create an IP scope, which is why the IP address is determined in advance as an IP scope. Under the guidance of Ah, the morning morning began to create an operation of the IP scope. Step 1 Click Start → Administrative Tools → DHCP to open the "DHCP" console window. Right-click the DHCP server name in the left pane, perform the "New Scheme" command (as shown in Figure 2). Figure 2 New Scope Step 2 In the Open "New Scheme Wizard" dialog box Click the Next button to open the "Scope" wizard page. Type a name (such as "CCE") and a descriptive message in the "Name" box, click the "Next" button. Tip: The role domain name here only plays a role in identification, basically there is no practical application. [NextPage] Step 3 Open the "IP address range" wizard page, type the prior IP address range (this example is "10.115.223.2 ~ 10.115 in the" Start IP Address "and" End IP Address "editing box (this example is" 10.115.223.2 ~ 10.115. 223.254 "). The subnet mask is then defined to determine the number of bits used for "network / subnet ID" in the IP address. Since the network environment is a subnet in the metropolitan area, the value of the "length" fine-tuning frame is adjusted to "23" according to the actual situation, and click the "Next" button (Figure 3). Figure 3 determines that the IP address range will specify the exclusible IP address or IP address range in the "Add Excluded" wizard page. Since several IP addresses have been used as a static IP address of other servers, they need to be excluded. Type the exclusible IP address in the Start IP Address editing box and click the Add button. Repeat operation, then click the "Next" button (Figure 4). Figure 4 Add excluded IP address [NextPage] Step 5 In the Opened Lease Term wizard page, the user-acquired IP address is limited to 8 days by default. If there is no special request to keep the default value, click the "Next" button. Step 6 Open "Configure DHCP Options" wizard page, keep check "Yes, I want to configure these options" radio and click the "Next" button. Type the gateway address according to the actual situation (this example is "10.115.223.254") in the "Router (Default Gateway) wizard page (this example is" Add → Next "button. Step 7 Do not do any settings in the "Domain Name and DNS Server" wizard page, because the DNS server is not installed in the network and has not yet upgraded to domain management mode. Click the "Next" button to skip the WINS Server Wizard open "Activation Scope" wizard page. Keep "Yes, I want to activate this role now" radio box to check the status, and click Next "→" Complete "button to end the configuration. After setting the DHCP client installed the DHCP service and created an IP scope, during the morning, he had already gotten it. However, Ashi reminded: "To use DHCP mode to assign IP addresses to client computers, in addition to a DHCP server in the network, the client computer should have the ability to automatically get IP addresses to DHCP servers, these client computers It is called a DHCP client. " A Hao came to a client computer running Windows XP to the computer, and right-click on the "Online Neighbor" icon on the desktop. Execute the Properties command. Right-click the "Local Connection" icon in the "Network Connection" window and perform "Properties", open the Local Connection Properties dialog. Then double-click the Internet Protocol (TCP / IP) option, click "Automatically obtain the IP address" radio box, and click the "OK" button.
