DNS map file in windows, dnsmap

DNS map file in windows, dnsmap

Edit "C: \ WINDOWS \ system32 \ drivers \ etc \ hosts", add the IP to DNS name mapping.

The Domain Name Server (DNS) configuration can be faulty. If you use DNS in windows, you cannot find the known host "wwwmicrosoftcom" that can be stopped.

1. Check the network first. Check whether the local connection in the lower-right corner of the screen does not have a number × or! If no problem exists, double-click the Local Network icon to check whether the IP address is correct and whether data is received or sent.
2. Check the number of DNS settings on the network of the computer that can access the internet. Compare with your own settings to see if there are problems with DNS, IP, and gateway settings.
3. If there are no problems with the above two items, You can PING the gateway to see if the gateway is disconnected. If the gateway fails, it should be a network connection problem. If the gateway is connected, PING www on the computer. BAIDU. COM write down the IP address, PING the noted-down baidu ip address on an inaccessible computer, it cannot be seen. If the failure may be caused by a problem with the telecommunications service provider, contact it.

Windows 2003 DNS settings are not good, first aid

Configure Internet access for DNS in Win2003

Step 2: Configure TCP/IP

Click Start, point to control panel, point to network connection, and then click local connection. Click properties. Click Internet Protocol (TCP/IP ). Click properties. Click the General tab. Click use the following IP address, and then type the IP address, subnet mask, and default gateway address in the corresponding box. Click Advanced, and then click the DNS tab. Click attach primary and connect to a specific DNS suffix. Click to select the parent suffix that is appended with the primary DNS suffix check box. Click to select the register connection address check box in DNS.

Note that the DNS Server running Windows Server 2003 must specify its DNS Server as itself. If the server needs to resolve the name of its Internet service provider (ISP), you must configure a forwarder. The configuration of the forwarder will be discussed later in this article. Click OK three times.

Note: If you receive a warning from the DNS Cache parser service, click OK to close the warning. The cache parser is trying to contact the DNS server, but you have not completed the configuration of the server.

Step 2: Install the Microsoft DNS Server

Click Start, point to control panel, and then click add or delete programs. Click Add or delete Windows Components. In the component list, click Network Service (but do not select or clear this check box), then click Details. Click to select the Domain Name System (DNS) check box, and then click OK. Click Next to insert the Windows Server 2003 CD-ROM into the CD-ROM or DVD-ROM drive of your computer after you get a prompt. When the installation is complete, click Finish on the complete Windows Components Wizard Page. Click Close to close the add or delete programs window.

Step 2: configure the DNS server

To configure DNS using the DNS snap-in the Microsoft Management Console (MMC), follow these steps: Click Start, point to program, point to administrative tools, and then click DNS. Right-click the area to be searched, and click Create area. When the new region wizard is started, click Next.

Then, you are prompted to select the region type. Region types include:

Primary region: Create a copy of the region that can be directly updated on this server. The region information is stored in a. dns text file. Secondary region: the standard secondary region copies all information from its primary DNS server. The primary DNS server can be an Active Directory region, primary region, or secondary region configured for regional replication.

Note: you cannot modify the region data on the secondary DNS server. All data is copied from the primary DNS server. Stub region: the stub region only contains the resource records required by the authoritative DNS server that identifies the region. These resource records include name server (NS), start authorization Organization (SOA), and possible glue host (A) records. Active Directory also has an option for storing the region. This option is only available when the DNS server is a domain controller. The new positive search region must be the primary region or the region integrated with Active Directory so that it can accept dynamic updates.

Click primary, and then click Next. The new region contains the locator record for the Active Directory-based domain. The region name must be the same as the domain name Based on Active Directory, or the logical DNS container for this name. For example, if the domain name Based on Active Directory is "support.microsoft.com", the valid region name can only be "support.microsoft.com ".

Accept the default name of the new region file. Click Next.

Note: Experienced DNS administrators may want to create reverse search areas. Therefore, we recommend that you study this branch of the wizard. The DNS server can parse two basic requests: Forward search requests and reverse search requests. Forward search... the remaining full text>