1.下载地址 http://download.chinaunix.net/download.php?id=32248&ResourceID=10197
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tar zxvf tcptrack-1.4.2.tar.gz
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cd tcptrack-1.4.2
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./configure ;
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#报错如下
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configure: error: Connot find pcap library
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#解决方法
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yum install -y libpcap-devel libpcap
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make & make install
2.使用tcptrack -h 获取帮助信息
Usage: tcptrack [-dfhvp] [-r <seconds>] -i <interface> [<filter expression>]
3.Tcptrack 运行时只能监测一次只能监测一个网卡的参数(如果你主机上有eth0ð2)
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# tcptrack -i eth0
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# tcptrack -i eth2
4.tcptrack同时可以监视来自指定IP和网卡的流量
# tcptrack -i eth0 src or dst 172.30.65.72
5.还可以指定网卡和监听的端口
To monitor the specific ports (ie..port 80 and 22):
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# tcptrack -i eth0 port 80
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# tcptrack -i eth0 port 22
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