Linux下NetFlow输出工具Fprobe 发表于 2018-02-07 Fprobe通过libpcap监听数据并输出NetFlow格式到分析端,极大方便网络管理及监控。 所需组件安装:1yum install libpcap-devel -y Fprobe安装:123456wget http://sourceforge.net/projects/fprobe/files/fprobe/1.1/fprobe-1.1.tar.bz2tar jxvf fprobe-1.1.tar.bz2cd fprobe-1.1/./configuremakemake install Fprobe监听eth0数据并输出NetFlow到127.0.0.1:9995:1fprobe -i eth0 127.0.0.1:9995 NetFlow分析端可使用Nfsen,测试下是否有Netflow数据输出:12345678tcpdump -i lo -nn port 9995tcpdump: verbose output suppressed, use -v or -vv for full protocol decodelistening on lo, link-type EN10MB (Ethernet), capture size 96 bytes14:49:33.004041 IP 127.0.0.1.57368 > 127.0.0.1.9995: UDP, length 146414:49:43.006334 IP 127.0.0.1.57368 > 127.0.0.1.9995: UDP, length 146414:49:48.003252 IP 127.0.0.1.57368 > 127.0.0.1.9995: UDP, length 26414:49:53.002271 IP 127.0.0.1.57368 > 127.0.0.1.9995: UDP, length 74414:49:58.002295 IP 127.0.0.1.57368 > 127.0.0.1.9995: UDP, length 456