Question
________ is a secure electronic "tunnel" through the
Internet that prevents unauthorized access or eavesdropping.Solution
A virtual private network (VPN) is a network that is constructed using public wires — usually the Internet — to connect remote users or regional offices to a company's private, internal network.
Which one of the following is NOT a web browser?
Which layer of the OSI model is used for providing a means for two applications to communicate with each other?
Which of the following is a type of network topology?
Which network device operates at the Data Link Layer (Layer 2) of the OSI model and connects devices based on MAC addresses?
Which network when connected to the Internet uses encryption to scramble all the data sent through the Internet is called?Â
Which one of the following is not an Internet Service Provider (ISP) ?
Which one of the following is NOT a web browser?
Standard telephone cables containing copper wires are known as __________
IPv4 is a ......................bits long logical address of each node on an IP network?
Which of the following is the primary function of a router?
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