tracerttracert读音
tracert读音 时间:2021-01-15 阅读:()
ExercisesARPICMPDNSHTTP/TCPTraceanalysisARPlaunchWiresharkipconfig/all;seelocalIPandgatewayroute-print;findgatewayarp-a;listallMACaddresseslearnedarp-d*;deleteallMACaddresslearnedpingwww.
polyu.
edu.
hkWhatistheMACaddressoftherouter*HintsIfthedefaultgateway/router'sMACaddressisnotinthecache,thehostwillsendARPtoaskforit.
Thedefaultgateway'sIPaddressispre-configuredorlearntthroughtheDHCPprotocol.
*ICMPpingwww.
polyu.
edu.
hkhttp://www.
networksorcery.
com/enp/protocol/icmp.
htmWhatisthevalueof'Type'intheoutgoingICMPpacketWhatisthevalueof'Type'intheincomingICMPpacketTakealookatthedatasectionintheincomingICMPpacket.
tracertwww.
polyu.
edu.
hkWhataretheanswerstotheabovetwoquestions*HintsPingSend:ICMPEchoRequestReceive:ICMPEchoReplyTracerouteSend:AndkindofIPpacketwithspecialTTLItwouldbeanICMPpacketifweneedthereplyfromthedestinationReceive:ICMPTimeExceeded*DNSnslookupwww.
polyu.
edu.
hkTakealookatDNSqueryandresponsepacketsnslookupsettype=PTR158.
132.
19.
132TakealookatDNSqueryandresponsepackets*Hintssettype=A(defaultsetting)NormalDNSlookup:gettheIPaddressfromahostnamesettype=PTRReverseDNSlookup:getthehostnamefromitsIPaddress*HTTP/TCPUsebrowsertovisitwww.
polyu.
edu.
hkTakealookatTCP'sthree-wayhandshakesequencenumbersinpacketsfromtheserverandtheacknowledgementnumberinpacketsfromtheclientHTTPheaderinthepacketfromtheclientHTTPheaderinthepacketsfromtheserver*TraceanalysisRealtracefromaVoIPhackingdemoAnalyzethetraceusingWiresharkandanswerthefollowingquestionsWhich4protocolsareinvolvedinthepcapWhichcodecdoestheRTPstreamuseHowdidtheattackergainaccesstotheserverWhereisthehackedserverTips:lookintothepayload*Hints4Protocols:HTTP,RTP,RTCP,SIPRTPusesG.
7111PCMUcodingDefaultusername/passwordAuthorization:BasicbWFpbnQ6cGFzc3dvcmQ=ThecityisDISTRITOFEDERALMEXICOHearitTelephony->RTP->StreamanalysisPublicIP:132.
248.
255.
82inanHTTPresponseFollowHTTPconnectionsLookintotheHTTPresponsesUseGeolocationwebsitestolocatethecity*UsefullinksProtocolshttp://www.
networksorcery.
com/enp/default1101.
htmWiresharkhttp://www.
wireshark.
org/download/docs/user-guide-a4.
pdfTCPDumphttp://www.
tcpdump.
org/tcpdump_man.
html
polyu.
edu.
hkWhatistheMACaddressoftherouter*HintsIfthedefaultgateway/router'sMACaddressisnotinthecache,thehostwillsendARPtoaskforit.
Thedefaultgateway'sIPaddressispre-configuredorlearntthroughtheDHCPprotocol.
*ICMPpingwww.
polyu.
edu.
hkhttp://www.
networksorcery.
com/enp/protocol/icmp.
htmWhatisthevalueof'Type'intheoutgoingICMPpacketWhatisthevalueof'Type'intheincomingICMPpacketTakealookatthedatasectionintheincomingICMPpacket.
tracertwww.
polyu.
edu.
hkWhataretheanswerstotheabovetwoquestions*HintsPingSend:ICMPEchoRequestReceive:ICMPEchoReplyTracerouteSend:AndkindofIPpacketwithspecialTTLItwouldbeanICMPpacketifweneedthereplyfromthedestinationReceive:ICMPTimeExceeded*DNSnslookupwww.
polyu.
edu.
hkTakealookatDNSqueryandresponsepacketsnslookupsettype=PTR158.
132.
19.
132TakealookatDNSqueryandresponsepackets*Hintssettype=A(defaultsetting)NormalDNSlookup:gettheIPaddressfromahostnamesettype=PTRReverseDNSlookup:getthehostnamefromitsIPaddress*HTTP/TCPUsebrowsertovisitwww.
polyu.
edu.
hkTakealookatTCP'sthree-wayhandshakesequencenumbersinpacketsfromtheserverandtheacknowledgementnumberinpacketsfromtheclientHTTPheaderinthepacketfromtheclientHTTPheaderinthepacketsfromtheserver*TraceanalysisRealtracefromaVoIPhackingdemoAnalyzethetraceusingWiresharkandanswerthefollowingquestionsWhich4protocolsareinvolvedinthepcapWhichcodecdoestheRTPstreamuseHowdidtheattackergainaccesstotheserverWhereisthehackedserverTips:lookintothepayload*Hints4Protocols:HTTP,RTP,RTCP,SIPRTPusesG.
7111PCMUcodingDefaultusername/passwordAuthorization:BasicbWFpbnQ6cGFzc3dvcmQ=ThecityisDISTRITOFEDERALMEXICOHearitTelephony->RTP->StreamanalysisPublicIP:132.
248.
255.
82inanHTTPresponseFollowHTTPconnectionsLookintotheHTTPresponsesUseGeolocationwebsitestolocatethecity*UsefullinksProtocolshttp://www.
networksorcery.
com/enp/default1101.
htmWiresharkhttp://www.
wireshark.
org/download/docs/user-guide-a4.
pdfTCPDumphttp://www.
tcpdump.
org/tcpdump_man.
html
- tracerttracert读音相关文档
- Telnettracert读音
- 帐号tracert读音
- Untrustedtracert读音
- 视图tracert读音
- 重庆tracert读音
- RSTPtracert读音
RAKsmart美国VPS上市，活动期间5折抢购仅$30，$1.99/月
RAKsmart机房将于7月1日～7月31日推出“年中大促”活动，多重惊喜供您选择；爆款I3-2120仅30美金秒杀、V4新品上市，活动期间5折抢购、爆款产品持续热卖、洛杉矶+硅谷+香港+日本站群恢复销售、G口不限流量产品超低价热卖。美国VPS、日本VPS及香港VPS享全场7折优惠；爆款VPS $ 1.99/月限量秒杀，10台/天，售完即止， VPS 7折优惠码：VPS-TP-disRAKsmar...
CloudCone：$17.99/年KVM-1GB/50GB/1TB/洛杉矶MC机房
CloudCone在月初发了个邮件，表示上新了一个系列VPS主机，采用SSD缓存磁盘，支持下单购买额外的CPU、内存和硬盘资源，最低年付17.99美元起。CloudCone成立于2017年，提供VPS和独立服务器租用，深耕洛杉矶MC机房，最初提供按小时计费随时退回，给自己弄回一大堆中国不能访问的IP，现在已经取消了随时删除了，不过他的VPS主机价格不贵，支持购买额外IP，还支持购买高防IP。下面列...
LOCVPS洛杉矶CN2线路KVM上线,洛杉矶/香港云地/香港邦联7折
LOCVPS发来了新的洛杉矶CN2线路主机上线通知，基于KVM架构，目前可与香港云地、香港邦联机房XEN架构主机一起适用7折优惠码，优惠后最低美国洛杉矶CN2线路KVM架构2GB内存套餐月付38.5元起。LOCPVS是一家成立较早的国人VPS服务商，目前提供洛杉矶MC、洛杉矶C3、和香港邦联、香港沙田电信、香港大埔、日本东京、日本大阪、新加坡、德国和荷兰等机房VPS主机，基于KVM或者XEN架构。...
tracert读音为你推荐
-
国内虚拟主机国内最好的虚拟主机主机租用独立主机出租是什么意思php虚拟主机如何用虚拟主机建PHP论坛？美国vps服务器美国VPS服务器中，Linode和FDC哪个好? 哪个更快更稳定虚拟主机服务器服务器于虚拟主机之间的区别，详细点。vpsvps是什么？国内ip代理谁给我几个北京或国内的IP代理啊，高分，能用的台湾vps哪个地区的VPS从大陆访问快呢。免备案虚拟空间备案退两次了。哪里有免备案空间虚拟主机用？php虚拟空间普通网站需要多大空间？本人新手php学习者，想买个虚拟空间用来放自己做的一些企业站，只是练习用途