September 15, 2024
Question 18 Consider a subnet with 720 routers. If a three-level hierarchy is chosen, with eight clusters, each containing 9 regions of 10 routers, then the […]
September 17, 2024
Question 901 Frames of 1000 bits are sent over a 106 bps duplex link between two hosts. The propagation time is 25ms. Frames are to be transmitted […]
September 17, 2024
Question 892 What is the raw throughput of USB 2.0 technology? A 480 Mbps B 400 Mbps C 200 Mbps D 12 Mbps Computer-NetworksUSBISRO CS 2011Video-Explanation […]
September 17, 2024
Question 889 An example of polyalphabetic substitution is A P-box B S-box C Caesar cipher D Vigenere cipher Computer-NetworksPolyalphabeticISRO CS 2011Video-Explanation Question 889 Explanation: A polyalphabetic […]