Collision Domain and Broadcast Domain in Computer Network.Difference between Unicast, Broadcast and Multicast in Computer Network.Line Configuration in Computer Networks.Maximum Data Rate (channel capacity) for Noiseless and Noisy channels.Collision Avoidance in wireless networks.Introduction of MAC Address in Computer Network.Program to calculate the Round Trip Time (RTT).Program to remotely Power On a PC over the internet using the Wake-on-LAN protocol.Sliding Window protocols Summary With Questions.Sliding Window Protocol | Set 3 (Selective Repeat).Sliding Window Protocol | Set 2 (Receiver Side).Sliding Window Protocol | Set 1 (Sender Side).Controlled Access Protocols in Computer Network.Difference between Byte stuffing and Bit stuffing.Multiple Access Protocols in Computer Network.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.