Microsoft
70-642 · Question #145
Your company uses Active Directory-integrated DNS. Users require access to the Internet. You run a network capture. You notice the DNS server is sending DNS name resolution queries to a server named…
The correct answer is A. Enable forwarding to your ISP's DNS servers. B. Disable the root hints on the DNS server. See the full explanation below for the reasoning.
Question
Your company uses Active Directory-integrated DNS. Users require access to the Internet. You run a network capture. You notice the DNS server is sending DNS name resolution queries to a server named f.root- servers.net. You need to prevent the DNS server from sending queries to f.root-servers.net. The server must be able to resolve names for Internet hosts. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
Options
- AEnable forwarding to your ISP's DNS servers.
- BDisable the root hints on the DNS server.
- CDisable the netmask ordering option on the DNS server.
- DConfigure Reverse Lookup Zones for the IP subnets on the network.
How the community answered
(40 responses)- A78% (31)
- C15% (6)
- D8% (3)
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