【CoAP协议仿真实验分析案例2200字】

CoAP协议仿真实验分析案例 11.1实验背景 11.2实验原理 21.3实验具体步骤 32Mysimulation-Cooja:TheMysimulation-Cooja:TheNetworkViewZoomTimeline1.2实验原理第一，用户于本地设置好tun虚拟网卡的网络参数；31.3实验具体步骤wnt@wnt:~/contiki/tools/wnt@wnt:~/contiki/tools/Ifyouhaveanyquestions,pleasecontactwireless_netATwnt@wnt:~$cdlesofI图1.3选择实验四、参考图1.4的操作，我们需要单击Radiomessages中的Analyzer栏的4五、而Network界面里可以发现有2个节点，里面的节点1是边界路由，节点2是CoAP服MspCodeWatcher...MspStackWatcher...MspCycleWatcher...MotetoolsforSky1CHCKbunetononsky1HidewindowdecoratChangetransmissionwnt@wnt:~/contiki/twnt@wnt:~/contiki/tnt@wnt:~/contiki/toolsssudo./5Status:Client/127.0.0.1:[eaaa::212:7402:2:202]:5[eaaa::212:7402:2:202]:5Openedcoap://[aaaa::212:7402:2:206③coap://aaea:212:74022:202]:5683/test2.05Content(Blockwise)(Downloadfi口Wireshark:Open口Wireshark:OpenCaptureFileradiologilename:radiologormat:Wireshark/tcpdump/…-LlibpcapSize:7Fradiolog-1475051450136.pcap[Wireshark1.ileEditViewGoCaptureAnalyzestatisticsTele×E59Confirmable,GET(t219867.459888aaaa::284Acknowledgement,4.04Not251941.6318802002:db8::212:7481Acknowledgement,2.05Content256948.354000aaaa::212:7484Acknowledgement,4.04Not4891575.9858002002:12383585.3368002002:db8▶Frame218:59bytesonwire(472b▶InternetProtocolversion6,Src:2002:db8::1(2002:db8::1),Dst:2002:db8:otncnl.SrcPort:56818(56818).Frame(59bytes)6LoW