sFlow、NetFlow、SNMP都可提供不同的方式来监控管理网络流量，他们之间有什么区别？哪种方式最好呢？阅读本文您将从中找到答案。 高效的网络监控和流量管理是确保网络性能最佳的重要方法，目前，sFlow、NetFlow、SNMP可提供不同的方式来监控管理网络流量，那么 ...

随着网络流量监视需求的增加，越来越多的系统管理员正转向流量监测。这里就出现了一个问题，sFlow和NetFlow哪个更好？现在大部分的厂商生产的交换机设备，都只支持其中的一种标准。 关于NetFlow NetFlow是思科公司作为一项专有技术最先开始研发的。它包括在思 ...

Successful distributed denial of service (DDoS) triage and mitigation depend on two things: speed of detection and accuracy of detection. When users are considering a DDoS solution, I am often asked ...

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HP has developed quite a reputation in recent years for being a prime buyer of management software companies, from its $1.6 billion buyout of Opsware in 2007 to its more recent $1.5 billion purchase ...

If you want to have a look at your data traffic flows, Ntop will take NetFlow or sFlow (both are network protocols to collect IP traffic information) data from popular switches and routers and display ...