Configuring DNS separation resolution on Linux

DNS Separation Parsing principle: Let the external network resolve the internal server when resolving to the extranet gateway address, internal host to resolve internal server when an internal address.
Requirements: One Linux6.5 two WIN7/10 and only host mode
The specific configuration is as follows:
1. Install the DNS package

2 Modifying a configuration file

`vim /etc/named.rfc1912.zones `                 //进入修改区域配置文件                 

cd /etc/named.conf

`cd /var/named                    //区域数据配置文件路径`cp -p named.localhost benet.com.zone.lan            //保留属主属组复制更名  cp -p named.localhost benet.com.zone.wan        //保留属主属组复制更名     `vim  benet.com.zone.lan`

`vim  benet.com.zone.lan`

3 Turn off firewall restart service

4 WIN7/10 Configuration
Host mode only then virtual WIN7/10 Configure IP

5 Configuring the dual NIC and restarting the network service

6 Verification

Ok!

Configuring DNS separation resolution on Linux