Elective Computer Networks
BE Computer (PU) Semester 63 credit hours
Computer Networks
SyllabusComing soonUnits and teaching hours for this subject.Open NotesBeing writtenUnit-by-unit notes with examples.Open Old Questions7 questionsFrom PU Spring 2023Open MCQ PracticeComing soonAnswer, see if you’re right straight away, and read why.Open
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a) Discuss the merits and demerits of computer network. Compare star, 4+3 bus, ring and mesh topology. b) Explain the working principle of different types of…PU Spring 2023a) Explain circuit switching mechanism. Explain the terms throughput, 3+4 latency, bandwidth and jitter. b) What is error control. Explain CRC method of error…PU Spring 2023a) Explain Gigabit Ethernet with help of below parameters: Mac sub layer, full duplex mode, half duplex mode, topology, implementation and encoding. b) What…PU Spring 20237a) Perform the sub netting of 192.168.0.0 using CIDR value 26. What is 5+3 VLSM and why do we use it? b) Discuss about Interior and Exterior Routing…PU Spring 20237