Which of the following statements are incorrect:
localhost needs a DNS lookup while 127.0.0.1 does not
127.0.0.1 requires connection to a network while localhost does not
localhost and 127.0.0.1 both link to the loopback network interface
There is no difference between localhost and 127.0.0.1
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Thank you for asking the question !!!
The last statement "There is no difference between localhost and 127.0.0.1" is incorrect.
Now visualize the other statements:
localhost needs a DNS lookup while 127.0.0.1 does not
127.0.0.1 requires connection to a network while localhost does not
localhost and 127.0.0.1 both link to the loopback network interface
As we can see that, it is illogical if above three statements are showing difference and in last statement they say there is no difference.
The last statement "There is no difference between localhost and 127.0.0.1" is incorrect.
Now visualize the other statements:
localhost needs a DNS lookup while 127.0.0.1 does not
127.0.0.1 requires connection to a network while localhost does not
localhost and 127.0.0.1 both link to the loopback network interface
As we can see that, it is illogical if above three statements are showing difference and in last statement they say there is no difference.
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Answer:
If the requested data was not found locally on the DNS name server, a name server of the root domain is contacted
Explanation:
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