Network Monitoring in Broadband Network
نویسندگان
چکیده
Network Monitoring is a base for Usage Accounting, Network Auditing, Intrusion Detection , Protocol Analysis, Flow Statistics etc. Normally, network monitoring is quite common at low broadband network, especially in 100M/10M Ethernet . While in high broadband backbone, for example Gigabit Ethernet and 2.5G POS (OC48) backbone, a lot of problems exist, including tapping point, packet loss on NIC, packet loss on bus, processing performance and recording performance. This article talks about the problem to be solved in broadband network monitoring , and describes a distributed network monitoring structure in broadband network.
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