●●● ●●●● ●●●●● ●●●● What is network management? Today, networks are larger and more complicated, so more demands on network manager How to monitor and control the network effectively and timely? Management tools are needed Network-based management tools: use the network to manage the network〔 remotely) To control Simple Network Management Protocol (SNMP) Management Information Base(MIB Network Management System(NMS) o monitor Remote Monitor(RMON1) COMP4690, by Dr Xiaowen Chu, HKBUCOMP4690, by Dr Xiaowen Chu, HKBU What is network management? ⚫ Today, networks are larger and more complicated, so more demands on network manager ⚫ How to monitor and control the network effectively and timely? ⚫ Management tools are needed ⚫ Network-based management tools: use the network to manage the network (remotely) ⚫ To control ⚫ Simple Network Management Protocol (SNMP) ⚫ Management Information Base (MIB) ⚫ Network Management System (NMS) ⚫ To monitor ⚫ Remote Monitor (RMON1)