What does UTP stands for?
Which of the following protocol is used to retrieve emails?
Which class this IP belongs to? 18.104.22.168
Which of the following protocol is used to send email?
Which of the protocol at transport layer provides connection oriented service?
How many bytes are in Ethernet address?
What is the range of the class C addresses?
How different computers are connected to a LAN by a cable?
IP version 6 is _____ bits longer.
What is the size of the IP version 4?
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