选择流量监控工具时，首要考虑的是其对各种流协议的兼容性。不同的网络设备可能支持不同的流协议，如Cisco设备支持NetFlow，Juniper设备使用J-Flow，sFlow则是一种跨厂商的采样技术。

Joining a slew of management vendors, AdventNet last week announced it would launch a NetFlow-based bandwidth-monitoring tool to help network administrators identify application traffic on their nets ...

Cisco’s NetFlow is being tapped more and more by network managers to get more granular metrics on which applications are used most, on how to bill back services and on ways to better secure networks.

Netflow is more for details on what the bytes/packets were used for. You probably can monitor vpn tunnel status with PRTG if they have a probe for that, or just an ICMP ping probe to reach the far end ...

AUCKLAND, New Zealand & AUSTIN, Texas--(BUSINESS WIRE)--Packet capture authority Endace today announced EndaceFlow™, a high-performance NetFlow Generator that promotes end-to-end visibility for ...

I have a customer in the US that has work done overseas. We want to monitor / analyze / account for what exactly is being done and what network traffic is comming in and out on two interfaces of their ...

In the world of digital networks, there exist tools that serve as silent watchers, capturing and deciphering the hidden language of data packets. These tools are known as packet sniffers. Packet ...