Linux image Data capture monitoring

650) this.width=650; "Src=" Http://s3.51cto.com/wyfs02/M02/8B/6D/wKiom1hOGiTS0w2mAASTBjBW8cc903.png-wh_500x0-wm_3 -wmp_4-s_13923629.png "title=" 1.png "alt=" Wkiom1hogits0w2maastbjbw8cc903.png-wh_50 "/>

Mainly user monitoring and analysis of incoming and outgoing device port messages and data, according to the purpose of the Port capture packet failure analysis.

1. Three layer switch divides VLAN to differentiate different network segments

650) this.width=650; "Src=" Http://s1.51cto.com/wyfs02/M00/8B/69/wKioL1hOGlTRx_JgAAETkAIgZf0611.png-wh_500x0-wm_3 -wmp_4-s_2303973184.png "title=" 2.png "alt=" Wkiol1hogltrx_jgaaetkaigzf0611.png-wh_50 "/>

2. three layer switch do port mirroring vlan32 Monitor port vlan31 for monitored port

650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M02/8B/6D/wKiom1hOGonymDX_AADiXg0BD84958.png-wh_500x0-wm_3 -wmp_4-s_1768082741.png "title=" 3.png "alt=" Wkiom1hogonymdx_aadixg0bd84958.png-wh_50 "/>

3.centos5.6 The platform copies Bssgate and Bssgate.ini to the/bin folder and hits Open Bssgate.ini Modify the configuration script below.

650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M00/8B/69/wKioL1hOGrzCZJFtAADtKAZTnC8066.png-wh_500x0-wm_3 -wmp_4-s_3004249492.png "title=" 11.png "alt=" Wkiol1hogrzczjftaadtkaztnc8066.png-wh_50 "/>

4.centos5.6 execute the./bssgate file inside the bin file of the platform

650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M01/8B/6D/wKiom1hOGtfwuzr4AAF0iSLzghQ078.png-wh_500x0-wm_3 -wmp_4-s_3152585556.png "title=" 12.png "alt=" Wkiom1hogtfwuzr4aaf0islzghq078.png-wh_50 "/>

Linux image Data capture monitoring