Mile2_Security
ML0-320 · Question #63
When would a secondary name server perform a zone transfer to update its entries and synchronize its database with the primary name server?
The correct answer is C. When its serial number is lower than the primary DNS server. See the full explanation below for the reasoning.
Question
When would a secondary name server perform a zone transfer to update its entries and synchronize its database with the primary name server?
Options
- AAt random intervals
- BWhen instructed to do so
- CWhen its serial number is lower than the primary DNS server
- DWhen its Time To Live value is lower than the primary DNS server
How the community answered
(26 responses)- A4% (1)
- B12% (3)
- C81% (21)
- D4% (1)
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