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ID:44286235
大小:177.53 KB
页数:11页
时间:2019-10-20
《实训四路由协议分析》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、实训四利用WireShark分析路由协议一、实训目的1.通过分析RIP、OSPF、EIGPR、BGP数据包,了解各种路由协议的工作过程。二、实训设备1•接入Internet的计算机主机;2.抓包工具WireSharko三、实训内容一、RIP包分析实验网络拓扑图:1.启动WireShark,打开ripl.capo2.过滤器设置为“rip”,分析RIP数据包。说明:Rl:Serial1/0:192.168.1.1;R2:Serial1/0:192.168.1.2;Serial1/1:192.168.2.1;R3:Serial1/0:1
2、92.168.2.2两个数据包:Rl_sl0_to_R2_sl0.cap:Rl-Serial1/0到R2-Seriall/0线路上的数据包;R2_sll_to_R3_sl0.cap:R2-Seriall/1到R3-Seriall/0线路上的数据包。抓尙过iih三个路由器正常运行约1分钟后断开Rl电源约2分钟,然后再打开R1电源。问题1:查看RIP请求包和响应包的运输层协议是UDP还是TCP?答:都是UDP.74359.239547192.168.1.1224.0.0.9RIPV256Request81371.877270192.1
3、68.1.2224.0.0.9RIPV256Request89399.510851192・168・1・2224.0.0.9RIPV256Responsg97427.377444192.168.1.2224.0.0.9RIPV256ResponsQ105455.924077192.168.1.2224.0.0.9RIPV256Respouse113485.579773192.168.1.2224.0.0.9RIPV256Response121515.390479192.168.1.2224.0.0.9RIPV256Response±
4、Frame74:56bytesonwire(448bits),56bytescaptured(448bits)®CiscoHDLCSinternetProtocolversion4,src:192.168.1.1(192.168.1.1),Dst:224.0.0.9(224.0.0.9)■efliswrDatagramProtocoIjSrcPort:router(520),DstPort:router(520)+RoutinginformatJonProtocol89399.510851192.168.1.2224.0.0.9R
5、IPv256ResponsQ97427.377444192.168.1.2224.0.0.9RIPV256Response105455.924077192.168・1.2224.0.0.9RIPV256Response113485.579773192.16&1・2224.0.0.9RIPV256Response121515.390479192.168.1.2224.0.0.9RIPv256Response+Frame89:56bytesonwire(448bits),56bytescaptured(448bits)®CiscoHD
6、LC£1TruernetProtocolverson4,src:192.168.1.2(192.168.1.2),Dst:224.0.0.9(224.0.0.9)匡fusarDatagramProtocol」SrcPort:router(520),DstPort:router(520)■RoutinginformationProtocol问题2:正常情况下路由器RIP响应包多长时间发出一次?其屮包含什么内容?答:30秒。No.TjmAourceDestinationProtocolLengthInfo3/?1:27:34.?
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8、2・:168・1・2224.0.0.9RTPv256Response1121:28:02.7192.168.1.2224.0.0.9RIPV256Response1921:28:32.3192.168.1.2224.0.0.9RIPV256Response2721:28:57.9192.168.1.2224.0.0.9RIPV256Response3321:29:24.8192.168.1.2224.0.0.9RIPV256Response4021:29:51.7192.168.1.2224.0.0.9RIPV256Respons
9、e4921:30:20.9192.168.1.2224.0.0.9RIPV256Response5521:33:14.5192.168.1.2224.0.0.9RIPV256Response7421:33:26.3192.168.1.1224.0.
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