TY - BOOK AU - Singh, Brahampal TI - Data communication and networking: understanding network architecture, design, and management SN - 9789355519894 AV - TK5101 .S56 2024 PY - 2024/// CY - India PB - BPB Publishing N1 - Includes Index; Basic concepts -- Telephony --Integrated services digital networking -- Networking devices -- Network layer -- Transport later and upper layer in OSI model -- Foundation -- Internetworking -- Advanced internetworking -- End-to- end Protocols -- Congestion control and resource allocation -- Multimedia networking --Network security ER -