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This step will give you how to configure Internet access for the Domain Name System (DNS) in Windows Server 2003 products. DNS is the core name resolution tool used on the Internet. Responsible for the parsing between host name and Internet address.
How to start starting from the independent server running Windows Server 2003
The independent server running Windows Server 2003 becomes a network of DNS servers. The first step is to assign a static Internet "Protocol (IP)" address for the server. The DNS server should not use dynamically assigned IP addresses because the dynamic changes of the address will make the client to lose contact with the DNS server.
Step 1: Configure TCP / IP
Open the network connection and use the right click to view the properties of the local connection.
Select Internet Protocol (TCP / IP). View its properties.
Click General tab.
Select "Use the IP Address below" and type the IP address, subnet mask, and default gateway address in the corresponding box.
Select the DNS tab in the advanced option.
Click additional main and connect specific DNS suffixes.
Click to select the parent suffix checkbox for the attached primary DNS suffix.
Click to select Address check box to register this connection in DNS.
Note that the DNS server running Windows Server 2003 must specify its DNS server as it itself.
If the server needs to resolve the name of its Internet Service Provider (ISP), you must configure a forwarder. How to configure the repeater section later in this article will discuss the forwarder.
Click OK three times.
Note: If you receive a warning from the DNS Cache Resolver service, click OK to close the warning. The cache parser is trying to get in touch with the DNS server, but you have not completed the configuration of the server.
Step 2: Install Microsoft DNS Server
Click Start, point to Control Panel, and then click Add or Remove Programs.
Click Add or Remove Windows Components.
In the component list, click Network Services (but do not select or clear the check box), and then click Details. Click to select the Domain Name System (DNS) check box, and then click OK.
Click Next.
After getting prompt, insert the Windows Server 2003 CD-ROM into the computer's CD-ROM or DVD-ROM drive.
When the installation is complete, click Finish on the Windows Component Wizard page.
Click Close Close Add or Remove Programs Window.
Step 3: Configure DNS Server
To configure DNS using the DNS management unit in the Microsoft Management Console (MMC), follow these steps:
Click Start, point to Programs, point to Administrative Tools, and then click DNS.
Right-click the forward search area and click New Area.
When the New Area Wizard starts, click Next.
You will then you will be prompted to select the area type. Regional types include:
Main area: Create a copy of the area that can be updated directly on this server. This area information is stored in a .dns text file.
Auxiliary area: Standard auxiliary zone copy all information from its main DNS server. The primary DNS server can be an Active Directory area configured for zone, primary zone or auxiliary area. Note that you cannot modify regional data on the auxiliary DNS server. All data is copied from the primary DNS server.
Stub area: The stub area contains only the resource records required to identify the authoritative DNS server of the region. These resource records include Name Server (NS), Start Authorizec (SOA), and possible GLUE host (a) records.
There is also an option for storage area in Active Directory. This option is only available when the DNS server is a domain controller.
The new forward search area must be a regional or Active Directory area so that it can accept dynamic updates. Click Main, and then click Next. The new area contains the locator records based on Active Directory domain. The area name must be the same as the name of the Active Directory, or the logical DNS container of the name. For example, if the name of the Active Directory domain is "support.microsoft.com", the valid area name can only be "support.microsoft.com".
Accept the default name of the new area file, click Next.
Note: Experienced DNS administrators may want to create a reverse search area, so they recommend this branch of their drilling wizards. DNS servers can parse two basic requests: positive search requests and reverse search requests. Positive search is more common. Positive search parsing the host name into an IP address with "A" or host resource record. Reverse Search The IP address is parsed into a host name with PTR or pointer resource record. If you have configured the reverse DNS area, you can automatically create associated reverse records when you create the original positive record.
How to remove root DNS area
The DNS server running Windows Server 2003 follows a specific step in its name resolution. The DNS server first queries its cache and then checks its area record, then send the request to the forwarder, and finally use the root server to try parsing.
By default, the Microsoft DNS server is connected to the Internet to use the root prompt to further process the DNS request. When using the DCPROMO tool to upgrade the server to a domain controller, the domain controller requires DNS. If you install DNS during the lifting process, you will create a root zone. This root area indicates that it is an root Internet server. Therefore, your DNS server does not use a forwarder or root prompt during the name resolution.
Click Start, point to Administrative Tools, and then click DNS.
Expand ServerName, where ServerName is the name of the server, click Properties, and then expand the forward search area.
Right click on "." Area and click Remove.
How to configure a transponder
Windows Server 2003 can take advantage of DNS repeater. This feature forwards DNS requests to an external server. If the DNS server cannot find a resource record in its area, you can send the request to another DNS server to further attempt. A common situation is a forwarder configured to your ISP's DNS server.
Click Start, point to Administrative Tools, and then click DNS.
Right-click on ServerName, where ServerName is the name of the server and then click the Forwarder tab.
Click a DNS domain in the DNS list. Or click New, type the name of the DNS domain that you want to forward the query in the DNS Domain Box, and then click OK.
In the transponder IP address box of the selected domain, type the IP address of the first DNS server you wish to forward, and then click Add.
Repeat step 4 to add a DNS server you want to forward.
Click OK.
How to configure root prompt
Windows can use root tips. The root prompt resource record can be stored in the Active Directory or text file (% systemroot% / system32 / dns / cache.dns). Windows uses a standard Internet server. In addition, when the server running Windows Server 2003 queries the root server, it will update itself with the latest root server list.
Click Start, point to Administrative Tools, and then click DNS.
Right-click ServerName, where ServerName is the name of the server, then click Properties. Click the Root Tips tab. The root server of the DNS server is listed in the Name Server list. How to configure DNS after firewall
The Agent and Network Address Translation (NAT) devices can limit access to ports. DNS uses UDP port A and TCP ports 53. The DNS Service Management Console also uses RCP. RCP uses port 135. These problems may happen when you configure DNS and firewalls.
