SK0-005 · Question #663
An administrator sets up a new DNS server to host internal records for clients on the network. After deploying the DNS server, users who are using DHCP report they can no longer access external…
The correct answer is D. Confirm the DNS server has forwarding lookups enabled. Enabling DNS forwarding allows the internal DNS server to forward unresolved external queries to an upstream DNS server, which is necessary for clients using DHCP to resolve external
Question
An administrator sets up a new DNS server to host internal records for clients on the network. After deploying the DNS server, users who are using DHCP report they can no longer access external websites. Which of the following should the administrator do first?
Options
- AConfirm the DNS server allows secure and unsecure updates.
- BConfirm the DNS server has root server entries defined.
- CChange the DNS server to allow cached DNS entries.
- DConfirm the DNS server has forwarding lookups enabled.
- EConfirm the DNS server has zone transfers enabled.
How the community answered
(20 responses)- A15% (3)
- B5% (1)
- C5% (1)
- D75% (15)
Explanation
Enabling DNS forwarding allows the internal DNS server to forward unresolved external queries to an upstream DNS server, which is necessary for clients using DHCP to resolve external
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