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如果您觉得本篇CentOSLinux教程讲得好,请记得点击右边漂浮的分享程序,把好文章分享给你的好朋友们!先容端口前,先看一下端口的基础晓得吧。
1.公认端口(WellKnownPorts):从0到1023,它们严密绑定于一些办事。一般这些端口的通信明白标明了某种办事的协定。比方:80端话柄际上老是HTTP通信。
2.注册端口(RegisteredPorts):从1024到49151。它们松懈地绑定于一些办事。也就是说有很多办事绑定于这些端口,这些端口一样用于很多别的目标。比方:很多体系处置静态端口从1024摆布入手下手。
3.静态和/或公有端口(Dynamicand/orPrivatePorts):从49152到65535。实际上,不该为办事分派这些端口。实践上,呆板一般从1024起分派静态端口。但也有破例:SUN的RPC端口从32768入手下手。
1 tcpmux TCPPortServiceMultiplexer传输把持协定端口办事多路开关选择器
2 compressnet ManagementUtility compressnet办理有用步伐
3 compressnet CompressionProcess 紧缩历程
5 rje RemoteJobEntry 近程功课登录
7 echo Echo 回显
9 discard Discard 抛弃
11 systat ActiveUsers 在线用户
13 daytime Daytime 工夫
17 qotd QuoteoftheDay 逐日援用
18 msp MessageSendProtocol 动静发送协定
19 chargen CharacterGenerator 字符产生器
20 ftp-data FileTransfer[DefaultData] 文件传输协定(默许数据口)
21 ftp FileTransfer[Control] 文件传输协定(把持)
22 ssh SSHRemoteLoginProtocol SSH近程登录协定
23 telnet Telnet 终端仿真协定
24 ? anyprivatemailsystem 预留给团体用邮件体系
25 smtp SimpleMailTransfer 复杂邮件发送协定
27 nsw-fe NSWUserSystemFE NSW用户体系现场工程师
29 msg-icp MSGICP MSG ICP
31 msg-auth MSGAuthentication MSG考证
33 dsp DisplaySupportProtocol 显现撑持协定
35 ? anyprivateprinterserver 预留给团体打印机办事
37 time Time 工夫
38 rap RouteAccessProtocol 路由会见协定
39 rlp ResourceLocationProtocol 资本定位协定
41 graphics Graphics 图形
42 nameserver WINSHostNameServer WINS主机名办事
43 nicname WhoIs "外号"whois办事
44 mpm-flags MPMFLAGSProtocol MPM(动静处置模块)标记协定
45 mpm MessageProcessingModule[recv] 动静处置模块
46 mpm-snd MPM[defaultsend] 动静处置模块(默许发送口)
47 ni-ftp NIFTP NIFTP
48 auditd DigitalAuditDaemon 数码音频背景办事
49 tacacs LoginHostProtocol(TACACS) TACACS登录主机协定
50 re-mail-ck RemoteMailCheckingProtocol 近程邮件反省协定
51 la-maint IMPLogicalAddressMaintenance IMP(接口信息处置机)逻辑地点保护
52 xns-time XNSTimeProtocol 施乐收集办事体系工夫协定
53 domain DomainNameServer 域名办事器
54 xns-ch XNSClearinghouse 施乐收集办事体系单子互换
55 isi-gl ISIGraphicsLanguage ISI图形言语
56 xns-auth XNSAuthentication 施乐收集办事体系考证
57 ? anyprivateterminalaccess 预留团体用终端会见
58 xns-mail XNSMail 施乐收集办事体系邮件
59 ? anyprivatefileservice 预留团体文件办事
60 ? Unassigned 不决义
61 ni-mail NIMAIL NI邮件?
62 acas ACAServices 异步通信适配器办事
63 whois+whois+ WHOIS+
64 covia CommunicationsIntegrator(CI) 通信接口
65 tacacs-ds TACACS-DatabaseService TACACS数据库办事
66 sql*net OracleSQL*NET OracleSQL*NET
67 bootps BootstrapProtocolServer 引诱步伐协定办事端
68 bootpc BootstrapProtocolClient 引诱步伐协定客户端
69 tftp TrivialFileTransfer 小型文件传输协定
70 gopher Gopher 信息检索协定
71 netrjs-1 RemoteJobService 近程功课办事
72 netrjs-2 RemoteJobService 近程功课办事
73 netrjs-3 RemoteJobService 近程功课办事
74 netrjs-4 RemoteJobService 近程功课办事
75 ? anyprivatedialoutservice 预留给团体拨出办事
76 deos DistributedExternalObjectStore散布式内部工具存储
77 ? anyprivateRJEservice 预留给团体近程功课输出办事
78 vettcp vettcp 修改TCP?
79 finger Finger FINGER(查询近程主机在线用户等信息)
80 http WorldWideWebHTTP 环球信息网超文本传输协定
81 hosts2-ns HOSTS2NameServer HOST2称号办事
82 xfer XFERUtility 传输有用步伐
83 mit-ml-dev MITMLDevice 模块化智能终端ML设备
84 ctf CommonTraceFacility 公用追踪设备
85 mit-ml-dev MITMLDevice 模块化智能终端ML设备
86 mfcobol MicroFocusCobol MicroFocusCobol编程言语
87 ? anyprivateterminallink 预留给团体终端毗连
88 kerberos Kerberos Kerberros宁静认证体系
89 su-mit-tg SU/MITTelnetGateway SU/MIT终端仿真网关
90 dnsix DNSIXSecuritAttributeTokenMap DNSIX宁静属性标志图
91 mit-dov MITDoverSpooler MITDover假脱机
92 npp NetworkPrintingProtocol 收集打印协定
93 dcp DeviceControlProtocol 设备把持协定
94 objcall TivoliObjectDispatcher Tivoli工具调剂
95 supdup SUPDUP
96 dixie DIXIEProtocolSpecification DIXIE协定标准
97 swift-rvf SwiftRemoteVirturalFileProtocol 疾速近程假造文件协定
98 tacnews TACNews TAC(东京年夜学主动盘算机?)旧事协定
99 metagram MetagramRelay
101/tcphostnameNICHostNameServer
102/tcpiso-tsapISO-TSAPClass0
103/tcpgppitnpGenesisPoint-to-PointTransNet
104/tcpacr-nemaACR-NEMADigitalImag.&Comm.300
105/tcpcsoCCSOnameserverprotocol
105/tcpcsnet-nsMailboxNameNameserver
106/tcp3com-tsmux3COM-TSMUX
107/tcprtelnetRemoteTelnetService
108/tcpsnagasSNAGatewayAccessServer
109/tcppop2PostOfficeProtocol-Version2
110/tcppop3PostOfficeProtocol-Version3
111/tcpsunrpcSUNRemoteProcedureCall
112/tcpmcidasMcIDASDataTransmissionProtocol
113/tcpident
114/tcpaudionewsAudioNewsMulticast
115/tcpsftpSimpleFileTransferProtocol
116/tcpansanotifyANSAREXNotify
117/tcpuucp-pathUUCPPathService
118/tcpsqlservSQLServices
119/tcpnntpNetworkNewsTransferProtocol
120/tcpcfdptktCFDPTKT
121/tcperpcEncoreExpeditedRemotePro.Call
122/tcpsmakynetSMAKYNET
123/tcpntpNetworkTimeProtocol
124/tcpansatraderANSAREXTrader
125/tcplocus-mapLocusPC-InterfaceNetMapSer
126/tcpunitaryUnisysUnitaryLogin
127/tcplocus-conLocusPC-InterfaceConnServer
128/tcpgss-xlicenGSSXLicenseVerification
129/tcppwdgenPasswordGeneratorProtocol
130/tcpcisco-fnaciscoFNATIVE
131/tcpcisco-tnaciscoTNATIVE
132/tcpcisco-sysciscoSYSMAINT
133/tcpstatsrvStatistiCSService
134/tcpingres-netINGRES-NETService
135/tcpepmapDCEendpointresolution
136/tcpprofilePROFILENamingSystem
137/tcpnetbios-nsNETBIOSNameService
138/tcpnetbios-dgmNETBIOSDatagramService
139/tcpnetbios-ssnNETBIOSSessionService
140/tcpemfis-dataEMFISDataService
141/tcpemfis-cntlEMFISControlService
142/tcpbl-idmBritton-LeeIDM
143/tcpimapInternetMessageAccessProtocol
144/tcpumaUniversalManagementArchitecture
145/tcpuaacUAACProtocol
146/tcpiso-tp0ISO-IP0
147/tcpiso-ipISO-IP
148/tcpjargonJargon
149/tcpaed-512AED512EmulationService
150/tcpsql-netSQL-NET
151/tcphemsHEMS
152/tcpbftpBackgroundFileTransferProgram
153/tcpsgmpSGMP
154/tcpnetsc-prodNETSC
155/tcpnetsc-devNETSC
156/tcpsqlsrvSQLService
157/tcpknet-cmpKNET/VMCommand/MessageProtocol
158/tcppcmail-srvPCMailServer
159/tcpnss-routingNSS-Routing
160/tcpsgmp-trapsSGMP-TRAPS
161/tcpsnmpSNMP
162/tcpsnmptrapSNMPTRAP
163/tcpcmip-manCMIP/TCPManager
164/tcpcmip-agentCMIP/TCPAgent
165/tcpxns-courierXerox
166/tcps-netSiriusSystems
167/tcpnampNAMP
168/tcprsvdRSVD
169/tcpsendSEND
170/tcpprint-srvNetworkPostScript
171/tcpmultiplexNetworkInnovationsMultiplex
172/tcpcl/1NetworkInnovationsCL/1
173/tcpxyplex-muxXyplex
174/tcpmailqMAILQ
175/tcpvmnetVMNET
176/tcpgenrad-muxGENRAD-MUX
177/tcpxdmcpXDisplayManagerControlProtocol
178/tcpnextstepNextStepWindowServer
179/tcpbgpBorderGatewayProtocol
180/tcprisIntergraph
181/tcpunifyUnify
182/tcpauditUnisysAuditSITP
183/tcpocbinderOCBinder
184/tcpocserverOCServer
185/tcpremote-kisRemote-KIS
186/tcpkisKISProtocol
187/tcpaciApplicationCommunicationInterface
188/tcpmumpsPlusFive‘sMUMPS
189/tcpqftQueuedFileTransport
190/tcpgacpGatewayAccessControlProtocol
191/tcpprosperoProsperoDirectoryService
192/tcposu-nmsOSUNetworkMonitoringSystem
193/tcpsrmpSpiderRemoteMonitoringProtocol
194/tcpircInternetRelayChatProtocol
195/tcpdn6-nlm-audDNSIXNetworkLevelModuleAudit
196/tcpdn6-smm-redDNSIXSessionMgtModuleAuditRedir
197/tcpdlsDirectoryLocationService
198/tcpdls-monDirectoryLocationServiceMonitor
199/tcpsmuxSMUX
200/tcpsrcIBMSystemResourceController
201/tcpat-rtmpAppleTalkRoutingMaintenance
202/tcpat-nbpAppleTalkNameBinding
203/tcpat-3AppleTalkUnused
204/tcpat-echoAppleTalkEcho
205/tcpat-5AppleTalkUnused
206/tcpat-zisAppleTalkZoneInformation
207/tcpat-7AppleTalkUnused
208/tcpat-8AppleTalkUnused
209/tcpqmtpTheQuickMailTransferProtocol
210/tcpz39.50ANSIZ39.50
211/tcp914c/gTexasInstruments914C/GTerminal
212/tcpanetATEXSSTR
214/tcpvmpwscsVMPWSCS
215/tcpsoftpcInsigniaSolutions
216/tcpCAIlicComputerAssociatesInt‘lLicenseServer
217/tcpdbasedBASEUnix
218/tcpmppNetixMessagePostingProtocol
219/tcpuarpsUnisysARPs
220/tcpimap3InteractiveMailAccessProtocolv3
221/tcpfln-spxBerkeleyrlogindwithSPXauth
222/tcprsh-spxBerkeleyrshdwithSPXauth
223/tcpcdcCertificateDistributionCenter
242/tcpdirectDirect
243/tcpsur-measSurveyMeasurement
244/tcpdaynaDayna
245/tcplinkLINK
246/tcpdsp3270DisplaySystemsProtocol
247/tcpsubntbcst_tftpSUBNTBCST_TFTP
248/tcpbhfhsbhfhs
256/tcprapRAP
257/tcpsetSecureElectronicTransaction
258/tcpyak-chatYakWinsockPersonalChat
259/tcpesro-genEfficientShortRemoteOperations
260/tcpopenportOpenport
263/tcphdapHDAP
264/tcpbgmpBGMP
280/tcphttp-mgmthttp-mgmt
309/tcpentrusttimeEntrustTime
310/tcpbhmdsbhmds
312/tcpvslmpVSLMP
315/tcpdpsiDPSI
316/tcpdecauthdecAuth
317/tcpzannetZannet
321/tcppipPIP
344/tcppdapProsperoDataAccessProtocol
345/tcppawservPerfAnalysisWorkbench
346/tcpzservZebraserver
347/tcpfatservFatmenServer
348/tcpcsi-sgwpCabletronManagementProtocol
349/tcpmftpmftp
351/tcpmatip-type-bMATIPTypeB
351/tcpbhoettybhoetty(added5/21/97)
353/tcpndsauthNDSAUTH
354/tcpbh611bh611
357/tcpbheventbhevent
362/tcpsrssendSRSSend
365/tcpdtkDTK
366/tcpodmrODMR
368/tcpqbikgdpQbikGDP
371/tcpclearcaseClearcase
372/tcpulistprocListProcessor
373/tcplegent-1LegentCorporation
374/tcplegent-2
374/tcplegent-2LegentCorporation
375/tcphassleHassle
376/tcpnipAmigaEnvoyNetworkInquiryProto
377/tcptnETOSNECCorporation
378/tcpdsETOSNECCorporation
379/tcpis99cTIA/EIA/IS-99modemclient
380/tcpis99sTIA/EIA/IS-99modemserver
381/tcphp-collectorhpperformancedatacollector
383/tcphp-alarm-mgrhpperformancedataalarmmanager
384/tcparnsARemoteNetworkServerSystem
385/tcpibm-appIBMApplication
386/tcpasaASAMessageRouterObjectDef.
387/tcpaurpAppletalkUpdate-BasedRoutingPro.
388/tcpunidata-ldmUnidataLDMVersion4
389/tcpldapLightweightDirectoryAccessProtocol
390/tcpuisUIS
391/tcpsynotics-relaySynOpticsSNMPRelayPort
393/tcpdisDataInterpretationSystem
394/tcpembl-ndtEMBLNucleicDataTransfer
395/tcpnetcpNETscoutControlProtocol
396/tcpnetware-ipNovellNetwareoverIP
397/tcpmptnMultiProtocolTrans.Net.
398/tcpkryptolanKryptolan
399/tcpiso-tsap-c2ISOTransportClass2Non-ControloverTCP
400/tcpwork-solWorkstationSolutions
401/tcpupsUninterruptiblePowerSupply
402/tcpgenieGenieProtocol
403/tcpdecapdecap
404/tcpncednced
405/tcpncldncld
406/tcpimspInteractiveMailSupportProtocol
407/tcptimbuktuTimbuktu
408/tcpprm-smProsperoResourceManagerSys.Man.
409/tcpprm-nmProsperoResourceManagerNodeMan.
410/tcpdecladebugDECLadebugRemoteDebugProtocol
411/tcprmtRemoteMTProtocol
412/tcpsynoptics-trapTrapConventionPort
413/tcpsmspSMSP
414/tcpinfoseekInfoSeek
415/tcpbnetBNet
416/tcpsilverplatterSilverplatter
417/tcponmuxOnmux
418/tcphyper-gHyper-G
419/tcpariel1Ariel
420/tcpsmpteSMPTE
421/tcpariel2Ariel
422/tcpariel3Ariel
423/tcpopc-job-startIBMOperationsPlanningandControlStart
424/tcpopc-job-trackIBMOperationsPlanningandControlTrack
425/tcpicad-elICAD
426/tcpsmartsdpsmartsdp
427/tcpsvrlocServerLocation
428/tcpocs_cmuOCS_CMU
429/tcpocs_amuOCS_AMU
430/tcputmpsdUTMPSD
431/tcputmpcdUTMPCD
432/tcpiasdIASD
433/tcpnnspNNSP
434/tcpmobileip-agentMobileIP-Agent
435/tcpmobilip-mnMobilIP-MN
436/tcpdna-cmlDNA-CML
437/tcpcomscmcomscm
438/tcpdsfgwdsfgw
439/tcpdaspdaspThomasObermair
440/tcpsgcpsgcp
441/tcpdecvms-sysmgtdecvms-sysmgt
442/tcpcvc_hostdcvc_hostd
443/tcphttpshttpprotocoloverTLS/SSL
444/tcpsnppSimpleNetworkPagingProtocol
445/tcpmicrosoft-dsMicrosoft-DS
446/tcpddm-rdbDDM-RDB
447/tcpddm-dfmDDM-RFM
448/tcpddm-sslDDM-SSL
449/tcpas-servermapASServerMapper
450/tcptserverTServer |
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