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