Question 1 Which one of the following is NOT one of the DISADVANTAGES of traditional peer-to-peer networks? a. They lack scalability. b. They are not necessarily secure. c. They are impractical for connecting more than a few computers. d. They centralize user account logins. Question 2 or When HTTP (Hypertext Transfer Protocol) is layered on top of an encryption protocol, such as the result is HTTPS (HTTP Secure), which gives a secure transmission. a. SSL (Secure Sockets Layer) or TLS (Transport Layer Security) b. SSL or TCP (Transmission Control Protocol) c. TCP (Transmission Control Protocol) or UDP (User Datagram Protocol) d. TLS or UDP Question 3 A network consists of seven computers and a network printer, all connected directly to one switch. Suppose a new switch is connected to the first switch by way of a network cable, and three computers are connected to the new switch. Which network topology is used? Hybrid b. Mesh Star-bus d. Star a. C.
Question 4 The fundamental DIFFERENCE between a switch and a router is that a switch belongs only to its local network and a router belongs to two or more local networks. a. True b. False
Answer
Ans d they centralise user account logins
Ans 2 ssl and tls
Ans 3 hybrid
Ans 4 true
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