域控服务器，不能解析外网以及内网域名

发布时间：2024-05-15 09:38 发布：上海旅游网

问题描述：

Microsoft Windows 2000 [Version 5.00.2195]
(C) 版权所有 1985-2000 Microsoft Corp.

C:\Documents and Settings\Administrator>nslookup
*** Can't find server name for address 192.168.0.1: Non-existent domain
Default Server: bj-dns.cncnet.net
Address: 210.52.149.2

> exit

C:\Documents and Settings\Administrator>ipconfig

Windows 2000 IP Configuration

Ethernet adapter 内网卡:

Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.0.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1

Ethernet adapter 外网卡:

Connection-specific DNS Suffix . :
Autoconfiguration IP Address. . . : 169.254.158.97
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :

PPP adapter PPPoE_Intel 8255x-based PCI Ethernet Adapter (10_100):

Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 58.20.96.52
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 58.20.96.52

C:\Documents and Settings\Administrator>nslookup www.sina.com 192.168.0.1
*** Can't find server name for address 192.168.0.1: Non-existent domain
Server: UnKnown
Address: 192.168.0.1

Non-authoritative answer:
Name: jupiter.sina.com.cn
Address: 202.108.33.32
Aliases: www.sina.com, us.sina.com.cn, news.sina.com.cn

C:\Documents and Settings\Administrator>
以上为域控上运行的命令结果

内网客户机DNS设置为192.168.0.1时不能解析外网域名。
在内网客户机上PING192.168.0.1可以ping通，
nslookup时显示
can't find server name for address192.168.0.1
default servers are not afvailable
default server:unkown
address:192.168.0.1

>server.admin.com
server:unkown
address:192.168.0.1

dns request timeout.
timeout was 2seconds.
dns request timeout.
timeout was 2seconds.
***request to unknown timed-out
>www.sina.com
server:unknown
address:192.168.0.1

dns request timeout.
timeout was 2seconds.
dns request timeout.
timeout was 2seconds.
***request to unknown timed-out

问题解答：

你老兄把域控制器做出口路由？不是吧。。。还有，你的这个192.168.0.1上有提供dns服务吗？如果根本没有dns服务的话，内网机器指向它如果来解析？在它上面能解析是因为这台机器从外网获得了可用的dns服务器地址了。。。如果需要解析内网，你自己的dns首先需要设置正确啊。。。