引用:
原帖由 lctang 於 2013-11-18 17:21 發表
搵 linux base 啦...
不過要種 snmp 先得
想 physically.... cisco
netflow 唔係snmp黎.
netflow(咩flow) 係router/switch既network traffic sampling黎. 一般係用黎做analysis. 好似邊隻IP有abnormal traffic, 公司出去既traffic 去邊度多. 要得分析, 間公司有番咁上下, 而且support flow既device都唔係consumer grade既, 所以好多優質D既commercial application 都貴到high high.
整traffic report, 用netflow/jflow/sflow, 唔係唔得ge.浪費錢, 同tech既時間
要mon每個port既traffic, 最簡單, set snmp + cacti圖就得.