1.02 - Network Edge and Core

"Network Edge: Computers and other devices are connected at the edge (end) of the network. - These computers are known as hosts or end systems. - Router is known as edge router. Network Core: Peer to Peer network - point to point connection, no central server. Client-Server Network: - Client: Request servers for a task. Generally called desktop PCs or workstations. - Server: Receive requests from the clients. Process and response them. Network Core: - Circuit Switching: A dedicated channel has to be established before the call is made between users. its reserved between the users till the connection is active. - Packet Switching: It is not required to establish the connection initially. Mainly used for data, non-real time scenario. GTU - Computer Engineering (CE) - Semester 4 - 2140709 - Computer Networks - Introduction to Computer Networks and Internet - Network Edge and Core Computer Networks PPTs are available here: http://www.darshan.ac.in/DIET/CE/GTU-Computer-Engineering-Study-Material This video is recorded by Prof. Maulik Trivedi ([email protected], +91-9998265805) at Computer Engineering Department of Darshan Institute of Engineering & Technology, Rajkot as per GTU Syllabus. Darshan Institute of Engineering & Technology, Rajkot is a leading institute offering undergraduate, graduate and postgraduate programs in engineering. The Institute is affiliated to the Gujarat Technological University (GTU) and approved by the AICTE, New Delhi. Visit us: http://www.darshan.ac.in Write us: [email protected] Facebook: https://www.facebook.com/DarshanInstitute.Official Twitter: https://www.twitter.com/darshan_inst Instagram: https://www.instagram.com/darshan_inst/"