Nwc203 - Study guides, Class notes & Summaries

NWC203 full complete guide Which of the following networks use store-and-forward switching operation? A. Telephone networks B. Telegraph networks C. Wireless networks D. Computer networks ️B , D There are similarities between message switching and packet switching. Which of following that applies to packet switching but not to message switching? A. Variable length of information block B. Supporting multiple applications C. Store-and-forward D. All of the above ️B Wh...

NWC203 Guaranteed Success What is the delay in the amount of time for data to travel between two points on a network? A. latency B. goodput C. bandwidth D. throughput A What terms represent the maximum and actual speed that can be utilized by a device to transfer data? A. bandwidth; throughput B. throughput; bandwidth C. bandwidth; goodput D. throughput; goodput A Which items are collectively referred to as network media? A. routers and switches B. wires and radio waves...

NWC203 FE Guaranteed Success Q.24 The DNS protocol runs over and uses port A HTTP 53 B. TCP 51 C. UDP 51 D. TCP 52 E. UDP. 53 E Q1-In TCP congestion control, two important variables the sender has to keep track area. A.Congestion window and the threshold. B.Congestion window and socket number. C.Threshold and Receiving windowd. D.MSS and RTT A Q2-The physical layer of the receiving device passes bits up to which higher level layer? A. application B. presentaiton ...

NWC203 Questions And Answers With Verified Study Solutions What is the delay in the amount of time for data to travel between two points on a network? A. latency B. goodput C. bandwidth D. throughput ANS A What terms represent the maximum and actual speed that can be utilized by a device to transfer data? A. bandwidth; throughput B. throughput; bandwidth C. bandwidth; goodput D. throughput; goodput ANS A Which items are collectively referred to as network media?

NWC203 All Answers Correct 1. The_ is the physical path over which a message travels A. Path B. Medium C. Protocol D. Route ️B 2. FTP services are presented in which layer? A. Layer 4 of the TCP/IP model B. Layer 5 of the TCP/IP model C. Layer 5 of the OSI model D. Layer 4 of the OSI model ️D 3._ is responsible for routing the packets to a desired destination. A. IP B. TCP/IP C. TCP D. Data ️A 4. Which UDP datagram reassembly statement is true? A. UDP does...

Which of the following networks use store-and-forward switching operation? (2 answers) 2 / 2 points a.Telephone networks b. Wireless Networks c. Computer networks d. Telegraph networks - correct answer c, d There are similarities between message switching and packet switching. Which of following that applies to packet switching but not to message switching? 2 / 2 points a. Variable length of information block b. Supporting multiple applications c. Store-and-forward d. All of t...

NWC203 FE Spring 2024 Guaranteed Success The acronym WLAN stands for A. Wi-Fi Local Area Network B. Wireless Local Area Network C. Wide Local Area Network D. Wireless Local Analog Network B __unit(s) in a single bus structure communicate at a time. A. One B. Two C. Three D. Four B _____refers to a family of IEEE standards dealing with local area networks and metropolitan a A. IEEE800 B. IEEE801 C. IEEE802 D. IEEE803 C A PC is downloading a large file from a ...

NWC203c – Full All Answers Correct Which of the following networks use store-and-forward switching operation? (2 answers) 2 / 2 points a.Telephone networks b. Wireless Networks c. Computer networks d. Telegraph networks ️c, d There are similarities between message switching and packet switching. Which of following that applies to packet switching but not to message switching? 2 / 2 points a. Variable length of information block b. Supporting multiple applications c. S...

NWC203 - Course 2 - Peer-to-Peer Protocols and Local Area Networks In networks where errors are infrequent, which approach is favored for efficiency? Hop-by-hop approach End-to-end approach Either one of the above Neither one of the above ️B Which of the following statements is true about the stop-and-wait ARQ protocol? Stop-and-wait is only efficient if the link delay-bandwidth product is small Stop-and-wait is only efficient if the link bandwidth is low Stop-and-wait is o...

NWC203c Coursera Questions and Answers