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學(xué)習(xí)啦 > 學(xué)習(xí)電腦 > 網(wǎng)絡(luò)知識(shí) > 網(wǎng)絡(luò)技術(shù) > 網(wǎng)絡(luò)端口全解

網(wǎng)絡(luò)端口全解

時(shí)間: 若木635 分享

網(wǎng)絡(luò)端口全解

  按端口號(hào)可分為3大類:

  (1)公認(rèn)端口(Well Known Ports):從0到1023,它們緊密綁定(binding)于一些服務(wù)。通常這些端口的通訊明確表明了某種服務(wù)的協(xié)議。例如:80端口實(shí)際上總是HTTP通訊。

  (2)注冊(cè)端口(Registered Ports):從1024到49151。它們松散地綁定于一些服務(wù)。也就是說有許多服務(wù)綁定于這些端口,這些端口同樣用于許多其它目的。例如:許多系統(tǒng)處理動(dòng)態(tài)端口從1024左右開始。

  (3)動(dòng)態(tài)和/或私有端口(Dynamic and/or Private Ports):從49152到65535。理論上,不應(yīng)為服務(wù)分配這些端口。實(shí)際上,機(jī)器通常從1024起分配動(dòng)態(tài)端口。但也有例外:SUN的RPC端口從32768開始。

  0 通常用于分析操作系統(tǒng)。這一方法能夠工作是因?yàn)樵谝恍┫到y(tǒng)中“0”是無效端口,當(dāng)你試圖使用一種通常的閉合端口連接它時(shí)將產(chǎn)生不同的結(jié)果。一種典型的掃描:使用IP地址為0.0.0.0,設(shè)置ACK位并在以太網(wǎng)層廣播。

  1 tcpmux TCP Port Service Multiplexer 傳輸控制協(xié)議端口服務(wù)多路開關(guān)選擇器

  2 compressnet Management Utility   compressnet 管理實(shí)用程序

  3 compressnet Compression Process   壓縮進(jìn)程

  5 rje Remote Job Entry     遠(yuǎn)程作業(yè)登錄

  7 echo Echo       回顯

  9 discard Discard     丟棄

  11 systat Active Users     在線用戶

  13 daytime Daytime      時(shí)間

  17 qotd Quote of the Day    每日引用

  18 msp Message Send Protocol    消息發(fā)送協(xié)議

  19 chargen Character Generator   字符發(fā)生器

  20 ftp-data File Transfer[Default Data]  文件傳輸協(xié)議(默認(rèn)數(shù)據(jù)口)

  21 ftp File Transfer[Control]    文件傳輸協(xié)議(控制)

  22 ssh SSH Remote Login Protocol   SSH遠(yuǎn)程登錄協(xié)議

  23 telnet Telnet     終端仿真協(xié)議

  24 any private mail system    預(yù)留給個(gè)人用郵件系統(tǒng)

  25 smtp Simple Mail Transfer    簡(jiǎn)單郵件發(fā)送協(xié)議

  27 nsw-fe NSW User System FE    NSW 用戶系統(tǒng)現(xiàn)場(chǎng)工程師

  29 msg-icp MSG ICP      MSG ICP

  31 msg-auth MSG Authentication   MSG驗(yàn)證

  33 dsp Display Support Protocol   顯示支持協(xié)議

  35 any private printer server   預(yù)留給個(gè)人打印機(jī)服務(wù)

  37 time Time       時(shí)間

  38 rap Route Access Protocol    路由訪問協(xié)議

  39 rlp Resource Location Protocol   資源定位協(xié)議

  41 graphics Graphics     圖形

  42 nameserver WINS Host Name Server   WINS 主機(jī)名服務(wù)

  43 nicname Who Is     "綽號(hào)" who is服務(wù)

  44 mpm-flags MPM FLAGS Protocol   MPM(消息處理模塊)標(biāo)志協(xié)議

  45 mpm Message Processing Module [recv]  消息處理模塊

  46 mpm-snd MPM [default send]    消息處理模塊(默認(rèn)發(fā)送口)

  47 ni-ftp NI FTP     NI FTP

  48 auditd Digital Audit Daemon   數(shù)碼音頻后臺(tái)服務(wù)49 tacacs Login Host Protocol (TACACS)  TACACS登錄主機(jī)協(xié)議50 re-mail-ck Remote Mail Checking Protocol  遠(yuǎn)程郵件檢查協(xié)議[未結(jié)束]

  51 la-maint IMP Logical Address Maintenance  IMP(接口信息處理機(jī))邏輯地址維護(hù)

  52 xns-time XNS Time Protocol    施樂網(wǎng)絡(luò)服務(wù)系統(tǒng)時(shí)間協(xié)議

  53 domain Domain Name Server    域名服務(wù)器

  54 xns-ch XNS Clearinghouse     施樂網(wǎng)絡(luò)服務(wù)系統(tǒng)票據(jù)交換 55 isi-gl ISI Graphics Language   ISI圖形語(yǔ)言

  56 xns-auth XNS Authentication   施樂網(wǎng)絡(luò)服務(wù)系統(tǒng)驗(yàn)證

  57 ? any private terminal access   預(yù)留個(gè)人用終端訪問

  58 xns-mail XNS Mail     施樂網(wǎng)絡(luò)服務(wù)系統(tǒng)郵件

  59 any private file service    預(yù)留個(gè)人文件服務(wù)

  60 Unassigned      未定義

  61 ni-mail NI MAIL      NI郵件?

  62 acas ACA Services     異步通訊適配器服務(wù)

  63 whois+ whois+      WHOIS+

  64 covia Communications Integrator (CI)  通訊接口

  65 tacacs-ds TACACS-Database Service   TACACS數(shù)據(jù)庫(kù)服務(wù)

  66 sql*net Oracle SQL*NET    Oracle SQL*NET

  67 bootps Bootstrap Protocol Server   引導(dǎo)程序協(xié)議服務(wù)端

  68 bootpc Bootstrap Protocol Client   引導(dǎo)程序協(xié)議客戶端

  69 tftp Trivial File Transfer    小型文件傳輸協(xié)議

  70 gopher Gopher     信息檢索協(xié)議

  71 netrjs-1 Remote Job Service   遠(yuǎn)程作業(yè)服務(wù)

  72 netrjs-2 Remote Job Service   遠(yuǎn)程作業(yè)服務(wù)

  73 netrjs-3 Remote Job Service   遠(yuǎn)程作業(yè)服務(wù)

  74 netrjs-4 Remote Job Service   遠(yuǎn)程作業(yè)服務(wù)

  75 any private dial out service   預(yù)留給個(gè)人撥出服務(wù)

  76 deos Distributed External Object Store 分布式外部對(duì)象存儲(chǔ)

  77 any private RJE service     預(yù)留給個(gè)人遠(yuǎn)程作業(yè)輸入服務(wù)

  78 vettcp vettcp     修正TCP?

  79 finger Finger     查詢遠(yuǎn)程主機(jī)在線用戶等信息

  80 http World Wide Web HTTP     全球信息網(wǎng)超文本傳輸協(xié)議 81 hosts2-ns HOSTS2 Name Server   HOST2名稱服務(wù)

  82 xfer XFER Utility     傳輸實(shí)用程序

  83 mit-ml-dev MIT ML Device     模塊化智能終端ML設(shè)備

  84 ctf Common Trace Facility    公用追蹤設(shè)備

  85 mit-ml-dev MIT ML Device     模塊化智能終端ML設(shè)備

  86 mfcobol Micro Focus Cobol    Micro Focus Cobol編程語(yǔ)言

  87 any private terminal link   預(yù)留給個(gè)人終端連接

  88 kerberos Kerberos     Kerberros安全認(rèn)證系統(tǒng)

  89 su-mit-tg SU/MIT Telnet Gateway   SU/MIT終端仿真網(wǎng)關(guān)

  90 dnsix DNSIX Securit Attribute Token Map  DNSIX 安全屬性標(biāo)記圖91 mit-dov MIT Dover Spooler    MIT Dover假脫機(jī)

  92 npp Network Printing Protocol   網(wǎng)絡(luò)打印協(xié)議

  93 dcp Device Control Protocol   設(shè)備控制協(xié)議

  94 objcall Tivoli Object Dispatcher   Tivoli對(duì)象調(diào)度

  95 supdup  SUPDUP

  96 dixie DIXIE Protocol Specification   DIXIE協(xié)議規(guī)范

  97 swift-rvf(Swift Remote Virtural File Protocol)快速遠(yuǎn)程虛擬文件協(xié)議98 tacnews TAC News      TAC新聞協(xié)議

  99 metagram Metagram Relay

  100 newacct [unauthorized use]

  101=NIC Host Name Server

  102=ISO-TSAP

  103=Genesis Point-to-Point Trans Net

  104=ACR-NEMA Digital Imag. & Comm. 300

  105=Mailbox Name Nameserver

  106=3COM-TSMUX3com-tsmux

  107=Remote Telnet Service

  108=SNA Gateway Access Server

  109=Post Office Protocol - Version 2

  110=Post Office Protocol - Version 3

  111=SUN RPC

  112=McIDAS Data Transmission Protocol

  113=Authentication Service

  114=Audio News Multicast

  115=Simple File Transfer Protocol

  116=ANSA REX Notify

  117=UUCP Path Service

  118=SQL Servicessqlserv

  119=Network News Transfer Protocol

  120=CFDPTKTcfdptkt

  121=Encore Expedited Remote Pro.Call

  122=SMAKYNETsmakynet

  123=Network Time Protocol

  124=ANSA REX Trader

  125=Locus PC-Interface Net Map Ser

  126=Unisys Unitary Login

  127=Locus PC-Interface Conn Server

  128=GSS X License Verification

  129=Password Generator Protocol

  130=cisco FNATIVE

  131=cisco TNATIVE

  132=cisco SYSMAINT

  133=Statistics Service

  134=INGRES-NET Service

  135=Location Service

  136=PROFILE Naming System

  137=NETBIOS Name Service

  138=NETBIOS Datagram Service

  139=NETBIOS Session Service

  140=EMFIS Data Service

  141=EMFIS Control Service

  142=Britton-Lee IDM

  143=Interim Mail Access Protocol v2

  144=NewSnews

  145=UAAC Protocoluaac

  146=ISO-IP0iso-tp0

  147=ISO-IPiso-ip

  148=CRONUS-SUPPORT

  149=AED 512 Emulation Service

  150=SQL-NETsql-net

  151=HEMShems

  152=Background File Transfer Program

  153=SGMPsgmp

  154=NETSCnetsc-prod

  155=NETSCnetsc-dev

  156=SQL Service

  157=KNET/VM Command/Message Protocol

  158=PCMail Serverpcmail-srv

  159=NSS-Routingnss-routing

  160=SGMP-TRAPSsgmp-traps

  161=SNMP

  162=SNMP TRAP

  163=CMIP/TCP Manager

  164=CMIP/TCP Agent

  165=Xeroxxns-courier

  166=Sirius Systems

  167=NAMPnamp

  168=RSVDrsvd

  169=Send

  170=Network PostScript

  170=Network PostScript

  171=Network Innovations Multiplex

  172=Network Innovations CL/1

  173=Xyplexxyplex-mux

  174=MAILQ

  175=VMNET

  176=GENRAD-MUXgenrad-mux

  177=X Display Manager Control Protocol

  178=NextStep Window Server

  179=Border Gateway Protocol

  180=Intergraphris

  181=Unifyunify

  182=Unisys Audit SITP

  183=OCBinderocbinder

  184=OCServerocserver

  185=Remote-KIS

  186=KIS Protocolkis

  187=Application Communication Interface

  188=Plus Five

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