You are the network administrator for the Beijing office of TestKing. A branch<br /> office is located in Cairo. The DNS servers in both locations run Windows Server<br /> 2003.<br /> The network uses two DNS namespaces internally. They are named<br /> publishing.testking.com and testking.com. The locations of the primary name<br /> servers are shown in the following table.<br /> <img src="https://nimg.ppkao.com/2018-07/yuanhao/2018073014495273319.jpg?sign=c3a78dc72beab543954c8b63604c0ca0&t=62d1ad63" /><br /> The Beijing office contains some servers that are registered in the testking.com zone<br /> and other that are registered in the publishing.testking.com zone. All computers in<br /> the Beijing office are configured to use the local DNS server as their preferred DNS<br /> server. The two offices are connected only by using a VPN through the Internet.<br /> Various network problems occasionally result in loss of connectivity between the<br /> two offices.<br /> Firewalls prevent t
A、In the testking.com zone, create a delegated subdomain named publishing. Specify the DNS server in the Cairo office as a name server.
B、Create a secondary zone name publishing.testking.com. Specify the DNS server in the Cairo office as a master server.
C、Configure conditional forwarding for the publishing.testking.com namespace. Specify the DNS server in the Cairo office as a target server.
D、Create a stub zone named publishing.testking.com. Specify the DNS server in the Cairo office as a master server.