_____ is used to find hardware address of a local device.
How many host can resides in a network of each Class A?
What is the purpose of DNS?
22.214.171.124 belongs to?
FTP is used for?
Which of the following protocol uses both UDP and TCP?
Which protocol is best for Voice circuit network?
What is the default port of the SIP?
The range of the Class B in binary is:
To which Class this IP belong 126.96.36.199?
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