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H12-711_V4.0 · Question #175
H12-711_V4.0 Question #175: Real Exam Question with Answer & Explanation
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Question
Regarding the characteristics of DNS, which of the following descriptions is incorrect?
Options
- AThe function of DNS is to convert difficult-to-remember IP addresses into easy-to-remember
- BDNS uses TCP protocol, and the port number is 53.
- CDNS domain name hijacking resolves the target domain name to the wrong IP address by forging
- DDNS is managed hierarchically. The highest level is the root domain, followed by the top-level
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