Ports - Common- und Registrated Ports, Well-Known-Ports sowie Port-Scanner

Letztmalig dran rumgefummelt: 23.01.08 07:28:00

	Netzwerke sind in aller Munde und zwischenzeitlich auch zum Gegenstand für ganz privates Arbeiten am PC geworden. Aus der Welt mit all ihren PCs sind sie jedenfalls nicht mehr wegzudenken und selbst Laien nutzen mehr oder weniger erfolgreich das Internet als Medium.
	1. Ports und Port-Funktionen 2. Bedeutung der einzelnen Schichten 3. Well-Known-Ports 4. Port-Scanner 5. Weblinks 6. Verwandte Themen
	Local Area Network - kurz: LAN Ports sowie  Well-Known-Ports begrenzt verwendbar - selbst aufpassen, ab welcher Stelle es Blödsinn wird ;-) Basiswissen der Informatik Wissen für Fortgeschrittene der Informatik Informatik-Profi-Wisse
	Quellen: Lehr- und Übungsbuch Informatik Band 1 - 5 Seite ??? Technische und Theoretische Informatik  Seite ???

1. Ports und Portfunktionen

	Netzwerke sind primär ein Verbund von Computern - heutzutage auch schon der Verbund Daten austauschender Hardware. Ziel ist es, Daten und/oder Ressourcen gemeinsam zu nutzen. Günstig wäre, den Datenstrom parallel zu organisieren, jedoch entsteht dann hoher Verdrahtungsaufwand. So betreibt man Netzwerke typischerweise seriell.
	Well-Known-Ports - IP-Port-Liste - die wichtigsten ;-)

2. Bedeutung der einzelnen Schichten

	Schon kurz nach dem Einsatz erster Computer kam die Idee auf, diese miteinander zu verbinden - das war grundsätzlich die Idee des Netwerkes. Und wer immer schon einmal Daten auf einen Datenträger gespeichert hat, diesen zu einem anderen Rechner geschafft und dort genutzt hat, dem ist der grundsätzliche Vorteil eines Netzwerkes sofort klar.

3. Well-Known-Ports

	Heute spielen wie niemals zuvor Sicherheitsfragen einen alles entscheidende Rolle. Und genau hier haben Netzwerke einen ihrer Hauptschwächen. Leider sind dabei nicht einmal die Netzwerke selbst die Ursache von Angriffen - diese sind gar nicht so einfach, wie immer dargestellt - vielmehr sind dies die unbedarften Nutzer.
	Well-Known Ports 0 to 1080 Port Number Description 1 TCP Port Service Multiplexer (TCPMUX) 5 Remote Job Entry (RJE) 7 ECHO 18 Message Send Protocol (MSP) 20 FTP -- Data 21 FTP -- Control 22 SSH Remote Login Protocol 23 Telnet 25 Simple Mail Transfer Protocol (SMTP) 29 MSG ICP 37 Time 42 Host Name Server (Nameserv) 43 WhoIs 49 Login Host Protocol (Login) 53 Domain Name System (DNS) 69 Trivial File Transfer Protocol (TFTP) 70 Gopher Services 79 Finger 80 HTTP 103 X.400 Standard 108 SNA Gateway Access Server 109 POP2 110 POP3 115 Simple File Transfer Protocol (SFTP) 118 SQL Services 119 Newsgroup (NNTP) 137 NetBIOS Name Service 139 NetBIOS Datagram Service 143 Interim Mail Access Protocol (IMAP) 150 NetBIOS Session Service 156 SQL Server 161 SNMP 179 Border Gateway Protocol (BGP) 190 Gateway Access Control Protocol (GACP) 194 Internet Relay Chat (IRC) 197 Directory Location Service (DLS) 389 Lightweight Directory Access Protocol (LDAP) 396 Novell Netware over IP 443 HTTPS 444 Simple Network Paging Protocol (SNPP) 445 Microsoft-DS 458 Apple QuickTime 546 DHCP Client 547 DHCP Server 563 SNEWS 569 MSN 1080 Socks Liste der Well-Known-Ports
	Common Ports 0 to 1023 Port Description status 0/TCP,UDP Reserved; do not use (but is a permissible source port value if the sending process does not expect messages in response) Official 1/TCP,UDP TCPMUX (TCP port service multiplexer) Official 5/TCP,UDP RJE (Remote Job Entry) Official 7/TCP,UDP ECHO protocol Official 9/TCP,UDP DISCARD protocol Official 11/TCP,UDP SYSTAT protocol   13/TCP,UDP DAYTIME protocol Official 17/TCP,UDP QOTD (Quote of the Day) protocol Official 18/TCP,UDP Message Send Protocol Official 19/TCP,UDP CHARGEN (Character Generator) protocol Official 20/TCP,UDP FTP - data port Official 21/TCP,UDP FTP - control (command) port Official 22/TCP,UDP SSH (Secure Shell) - used for secure logins, file transfers (scp, sftp) and port forwarding Official 23/TCP,UDP Telnet protocol - unencrypted text communications Official 25/TCP,UDP SMTP - used for e-mail routing between mailservers E-mails Official 26/TCP,UDP RSFTP - A simple FTP-like protocol Unofficial 35/TCP,UDP QMS Magicolor 2 printer Unofficial 37/TCP,UDP TIME protocol Official 38/TCP,UDP Route Access Protocol Official 39/TCP,UDP Resource Location Protocol Official 41/TCP,UDP Graphics Official 42/TCP,UDP Host Name Server Official 43/TCP WHOIS protocol Official 49/TCP,UDP TACACS Login Host protocol Official 53/TCP,UDP DNS (Domain Name System) Official 57/TCP MTP, Mail Transfer Protocol 67/UDP BOOTP (BootStrap Protocol) server; also used by DHCP (Dynamic Host Configuration Protocol) Official 68/UDP BOOTP client; also used by DHCP Official 69/UDP TFTP (Trivial File Transfer Protocol) Official 70/TCP Gopher protocol Official 79/TCP Finger protocol Official 80/TCP HTTP (HyperText Transfer Protocol) - used for transferring web pages Official 81/TCP Torpark - Onion routing ORport Unofficial 82/UDP Torpark - Control Port Unofficial 88/TCP Kerberos - authenticating agent Official 101/TCP HOSTNAME 102/TCP ISO-TSAP protocol   107/TCP Remote Telnet Service 109/TCP POP, Post Office Protocol, version 2 110/TCP POP3 (Post Office Protocol version 3) - used for retrieving E-mails Official 111/TCP,UDP SUNRPC protocol   113/TCP ident - old server identification system, still used by IRC servers to identify its users Official 115/TCP SFTP, Simple File Transfer Protocol 117/TCP UUCP-PATH   118/TCP,UDP SQL Services Official 119/TCP NNTP (Network News Transfer Protocol) - used for retrieving newsgroups messages Official 123/UDP NTP (Network Time Protocol) - used for time synchronization Official 135/TCP,UDP EPMAP / Microsoft RPC Locator Service Official 137/TCP,UDP NetBIOS NetBIOS Name Service Official 138/TCP,UDP NetBIOS NetBIOS Datagram Service Official 139/TCP,UDP NetBIOS NetBIOS Session Service Official 143/TCP,UDP IMAP4 (Internet Message Access Protocol 4) - used for retrieving E-mails Official 152/TCP,UDP BFTP, Background File Transfer Program 153/TCP,UDP SGMP, Simple Gateway Monitoring Protocol 156/TCP,UDP SQL Service Official 158/TCP,UDP DMSP, Distributed Mail Service Protocol 161/TCP,UDP SNMP (Simple Network Management Protocol) Official 162/TCP,UDP SNMPTRAP Official 170/TCP Print-srv   179/TCP BGP (Border Gateway Protocol) Official 194/TCP IRC (Internet Relay Chat) Official 201/TCP,UDP AppleTalk Routing Maintenance 209/TCP,UDP The Quick Mail Transfer Protocol 213/TCP,UDP IPX Official 218/TCP,UDP MPP, Message Posting Protocol 220/TCP,UDP IMAP, Interactive Mail Access Protocol, version 3 259/TCP,UDP ESRO, Efficient Short Remote Operations 264/TCP,UDP BGMP, Border Gateway Multicast Protocol 311/TCP Apple Server-Admin-Tool, Workgroup-Manager-Tool 318/TCP,UDP TSP, Time Stamp Protocol 323/TCP,UDP IMMP, Internet Message Mapping Protocol 366/TCP,UDP SMTP, Simple Mail Transfer Protocol. ODMR, On-Demand Mail Relay 369/TCP,UDP Rpc2portmap Official 371/TCP,UDP ClearCase albd Official 384/TCP,UDP A Remote Network Server System 387/TCP,UDP AURP, AppleTalk Update-based Routing Protocol 389/TCP,UDP LDAP (Lightweight Directory Access Protocol) Official 401/TCP,UDP UPS Uninterruptible Power Supply Official 411/TCP Direct Connect Hub port Unofficial 427/TCP,UDP SLP (Service Location Protocol) Official 443/TCP,UDP HTTPS - HTTP Protocol over TLS/SSL (encrypted transmission) Official 444/TCP,UDP SNPP, Simple Network Paging Protocol 445/TCP Microsoft-DS (Active Directory, Windows shares, Sasser worm, Agobot, Zobotworm) Official 445/UDP Microsoft-DS SMB file sharing Official 464/TCP,UDP Kerberos Change/Set password Official 465/TCP SMTP over SSL - CONFLICT with registered Cisco protocol Conflict 500/TCP,UDP ISAKMP, IKE-Internet Key Exchange Official 512/TCP exec, Remote Process Execution   512/UDP comsat, together with biff: notifies users of new c.q. yet unread e-mail   513/TCP Login   513/UDP Who   514/TCP rsh protocol - used to execute non-interactive commandline commands on a remote system and see the screen return   514/UDP syslog protocol - used for system logging Official 515/TCP Line Printer Daemon protocol - used in LPD printer servers   517/UDP Talk   518/UDP NTalk   520/TCP efs   520/UDP Routing - RIP Official 513/UDP Router   524/TCP,UDP NCP (NetWare Core Protocol) is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc. Official 525/UDP Timed, Timeserver   530/TCP,UDP RPC Official 531/TCP,UDP AOL Instant Messenger, IRC Unofficial 532/TCP netnews   533/UDP netwall, For Emergency Broadcasts   540/TCP UUCP (Unix-to-Unix Copy Protocol) Official 542/TCP,UDP commerce (Commerce Applications) Official 543/TCP klogin, Kerberos login   544/TCP kshell, Kerberos Remote shell   546/TCP,UDP DHCPv6 client 547/TCP,UDP DHCPv6 server 548/TCP AFP (Apple Filing Protocol) 550/UDP new-rwho, new-who   554/TCP,UDP RTSP (Real Time Streaming Protocol) Official 556/TCP Remotefs, rfs, rfs_server   560/UDP rmonitor, Remote Monitor   561/UDP monitor   563/TCP,UDP NNTP protocol over TLS/SSL (NNTPS) Official 587/TCP email message submission (SMTP) (RFC 2476) Official 591/TCP FileMaker 6.0 Web Sharing (HTTP Alternate, see port 80) Official 593/TCP,UDP HTTP RPC Ep Map Official 604/TCP TUNNEL 631/TCP,UDP IPP, Internet Printing Protocol 636/TCP,UDP LDAP over SSL (encrypted transmission) Official 639/TCP,UDP MSDP, Multicast Source Discovery Protocol 646/TCP LDP, Label Distribution Protocol 647/TCP DHCP Failover Protocol 648/TCP RRP, Registry Registrar Protocol 652/TCP DTCP, Dynamic Tunnel Configuration Protocol 654/TCP AODV, Ad hoc On-Demand Distance Vector 665/TCP sun-dr, Remote Dynamic Reconfiguration Unofficial 666/UDP Doom, First online FPS 674/TCP ACAP, Application Configuration Access Protocol 691/TCP MS Exchange Routing Official 692/TCP Hyperwave-ISP 695/TCP IEEE-MMS-SSL 698/TCP OLSR, Optimized Link State Routing 699/TCP Access Network 700/TCP EPP, Extensible Provisioning Protocol 701/TCP LMP, Link Management Protocol. 702/TCP IRIS over BEEP 706/TCP SILC, Secure Internet Live Conferencing 711/TCP TDP, Tag Distribution Protocol 712/TCP TBRPF, Topology Broadcast based on Reverse-Path Forwarding 720/TCP SMQP, Simple Message Queue Protocol 749/TCP, UDP kerberos-adm, Kerberos administration   750/UDP Kerberos version IV   782/TCP Console Conserver (Console Server) 829/TCP CMP (Certificate Management Protocol) 860/TCP iSCSI 873/TCP rsync File synchronisation protocol Official 901/TCP Samba Web Administration Tool (SWAT) Unofficial 902 VMware Server[2] Unofficial 981/TCP SofaWare Technologies Remote HTTPS management for firewall devices running embedded Checkpoint Firewall-1 software Unofficial 989/TCP,UDP FTP Protocol (data) over TLS/SSL Official 990/TCP,UDP FTP Protocol (control) over TLS/SSL Official 991/TCP,UDP NAS (Netnews Admin System) 992/TCP,UDP Telnet protocol over TLS/SSL Official 993/TCP IMAP4 over SSL (encrypted transmission) Official 995/TCP POP3 over SSL (encrypted transmission) Official Liste der gemeinsam genutzten Ports
	(Registered) Ports 1024 to 49151 Port Description Status 1080/tcp SOCKS proxy Official 1099/tcp RMI Registry Official 1099/udp RMI Registry Official 1109/TCP Kerberos POP   1167/UDP phone, conference calling   1176/tcp Perceptive Automation Indigo home control server Official 1194/udp OpenVPN Official 1198/tcp, udp The cajo project Free dynamic transparent distributed computing in Java Official 1211/udp Microsoft Office Groove   1214/tcp Kazaa Official 1223/tcp, udp TGP: "TrulyGlobal Protocol" aka "The Gur Protocol" Official 1241/tcp, udp Nessus Security Scanner Official 1313/tcp Xbiim (Canvii server) Port Unofficial 1337/tcp menandmice.com DNS (not to be confused with standard DNS port). Often used on compromised/infected computers - "1337" a "Leet speak" version of "Elite". See unregistered use below. Official 1337/tcp WASTE Encrypted File Sharing Program Unofficial, Conflict 1352/tcp IBM Lotus Notes/Domino RPC Official 1387/tcp Computer Aided Design Software Inc LM (cadsi-lm ) Official 1387/udp Computer Aided Design Software Inc LM (cadsi-lm ) Official 1414/tcp IBM MQSeries Official 1431/tcp RGTP Official 1433/tcp, udp Microsoft SQL database system Official 1434/tcp, udp Microsoft SQL Monitor Official 1494/tcp Citrix MetaFrame ICA Client Official 1512/TCP, UDP WINS   1521/tcp Oracle database default listener - CONFLICT with registered use: nCube License Manager Unofficial, Conflict 1524/TCP ingresslock, ingress   1526/tcp Oracle database common alternative for listener Unofficial 1533/tcp IBM Sametime IM - Virtual Places Chat Official 1547/tcp Laplink Official 1547/udp Laplink Official 1550 Gadu-Gadu   1627 iSketch Unofficial 1677/tcp Novell GroupWise clients in client/server access mode   1701/UDP l2tp, Layer 2 Tunnelling protocol   1723/tcp Microsoft PPTP VPN Official 1723/udp Microsoft PPTP VPN Official 1725/udp Valve Steam Client Unofficial 1755/TCP Microsoft MultiMedia Streaming (MMS, ms-streaming) Official 1755/UDP Microsoft MultiMedia Streaming (MMS, ms-streaming) Official 1761/tcp Novell Zenworks Remote Control utility - CONFLICT with registered use: cft-0 Unofficial, Conflict 1812/UDP radius, RADIUS authentication protocol   1813/UDP radacct, RADIUS accounting protocol   1863/tcp MSN Messenger Official 1900/udp Microsoft SSDP Enables discovery of UPnP devices Official 1935/tcp Macromedia Flash Communications Server MX Official 1972/tcp InterSystems Caché Official 1972/udp InterSystems Caché Official 1984/tcp Big Brother - network monitoring tool Official 1985/udp Cisco HSRP Official 2000/udp Cisco SCCP (Skinny) Official 2000/tcp Cisco SCCP (Skinny) Official 2002/tcp Cisco Secure Access Control Server (ACS) for Windows Unofficial 2030 Oracle Services for Microsoft Transaction Server Unofficial 2031/tcp mobrien-chat - Mike O'Brien <mike@mobrien.com> November 2004 Official 2031/udp mobrien-chat - Mike O'Brien <mike@mobrien.com> November 2004 Official 2049/UDP nfs, NFS Server; shilp (conflict noted at IANA)   2053/TCP knetd, Kerberos de-multiplexor   2074/TCP Vertel VMF SA (i.e. App.. SpeakFreely) Official 2074/UDP Vertel VMF SA (i.e. App.. SpeakFreely) Official 2082/tcp CPanel's default port - CONFLICT with registered use: Infowave Mobility Server Unofficial, Conflict 2083/tcp CPanel's default port for SSL connections Unofficial 2086/tcp WebHost Manager's default port - CONFLICT with registered use: GNUnet Unofficial, Conflict 2087/tcp WebHost Manager's default port for SSL connections Unofficial 2095/tcp CPanel's default port for webmail connections Unofficial 2096/tcp CPanel's default port for webmail connections via SSL connections Unofficial 2181/tcp EForward-document transport system Official 2181/udp EForward-document transport system Official 2219/tcp NetIQ NCAP Protocol Official 2219/udp NetIQ NCAP Protocol Official 2220/tcp NetIQ End2End Official 2220/udp NetIQ End2End Official 2222/tcp DirectAdmin's default port Unofficial 2302/udp ArmA multiplayer (default for game) Unofficial 2302/udp Halo: Combat Evolved multiplayer Unofficial 2303/udp ArmA multiplayer (default for server reporting) (default port for game +1) Unofficial 2305/udp ArmA multiplayer (default for VoN) (default port for game +3) Unofficial 2381/tcp HP Insight Manager default port for webserver Unofficial 2404/tcp IEC 60870-5-104 Official 2427/udp Cisco MGCP Official 2447/tcp ovwdb - OpenView Network Node Manager (NNM) daemon Official 2447/udp ovwdb - OpenView Network Node Manager (NNM) daemon Official 2593/tcp,udp RunUO - Ultima Online Server (http://www.runuo.com) Unofficial 2598/tcp new ICA - when Session Reliability is enabled, TCP port 2598 replaces port 1494 Unofficial 2612/tcp,udp QPasa from MQSoftware (http://www.mqsoftware.com) Official 2710/tcp XBT Bittorrent Tracker Unofficial 2710/udp XBT Bittorrent Tracker experimental UDP tracker extension Unofficial 2735/tcp NetIQ Monitor Console Official 2735/udp NetIQ Monitor Console Official 2809/tcp corbaloc:iiop URL, per the CORBA 3.0.3 specification. Also used by IBM WebSphere Application Server Node Agent Official 2809/udp corbaloc:iiop URL, per the CORBA 3.0.3 specification.   2944/udp Megaco Text H.248 Unofficial 2945/udp Megaco Binary (ASN.1) H.248 Unofficial 2948/tcp WAP-push Multimedia Messaging Service (MMS) Official 2948/udp WAP-push Multimedia Messaging Service (MMS) Official 2949/tcp WAP-pushsecure Multimedia Messaging Service (MMS) Official 2949/udp WAP-pushsecure Multimedia Messaging Service (MMS) Official 2967/tcp Symantec AntiVirus Corporate Edition Unofficial 3000/tcp Miralix License server Unofficial 3000/udp Distributed Interactive Simulation (DIS), modifiable default port Unofficial 3001/tcp Miralix Phone Monitor Unofficial 3002/tcp Miralix CSTA Unofficial 3003/tcp Miralix GreenBox API Unofficial 3004/tcp Miralix InfoLink Unofficial 3006/tcp Miralix SMS Client Connector Unofficial 3007/tcp Miralix OM Server Unofficial 3050/tcp, udp gds_db (Interbase/Firebird) Official 3074/tcp, udp Xbox Live Official 3128/tcp HTTP used by web caches and the default port for the Squid cache Official 3260/tcp iSCSI target Official 3305/tcp, udp ODETTE-FTP Official 3306/tcp, udp MySQL Database system Official 3333/tcp Network Caller ID server Unofficial 3389/tcp Microsoft Terminal Server (RDP) officially registered as Windows Based Terminal (WBT) Official 3396/tcp Novell NDPS Printer Agent Official 3689/tcp DAAP Digital Audio Access Protocol used by Apple’s iTunes Official 3690/tcp Subversion version control system Official 3724/tcp World of Warcraft Online gaming MMORPG Official 3784/tcp Ventrilo VoIP program used by Ventrilo Official 3785/udp Ventrilo VoIP program used by Ventrilo Official 3900/tcp Unidata UDT OS udt_os Official 4007/tcp PrintBuzzer printer monitoring socket server Unofficial 4089/udp OpenCORE Remote Control Service Official 4089/tcp OpenCORE Remote Control Service Official 4100 WatchGuard Authentication Applet - default port Unofficial 4111/tcp Microsoft Office SharePoint Portal Server - default administration port; CONFLICT with registered use: Xgrid Unofficial, Conflict 4226/tcp Aleph One (computer game) Unofficial 4226/udp Aleph One (computer game) Unofficial 4569/udp Inter-Asterisk eXchange Unofficial 4664/tcp Inter-Asterisk eXchange - Google Desktop Search 4662/tcp eMule - port often used Unofficial 4672/udp eMule - port often used Unofficial 4894/tcp LysKOM Protocol A Official 4899/tcp Radmin remote administration tool (program sometimes used as a Trojan horse) Official 5000/tcp Universal Plug and Play (UPnP) - Windows network device interoperability; CONFLICT with registered use: commplex-main Unofficial, Conflict 5001/tcp Slingbox and Slingplayer Unofficial 5003/tcp FileMaker Filemaker Pro Official 5004/udp RTP Real-time Transport Protocol Official 5005/udp RTP Real-time Transport Protocol Official 5050/tcp Yahoo! Messenger Yahoo! Messenger Official 5060/tcp Session Initiation Protocol (SIP) Official 5060/udp Session Initiation Protocol (SIP) Official 5061/tcp Session Initiation Protocol (SIP) over Transport Layer Security (TLS) Official 5104/tcp IBM NetCOOL / IMPACT HTTP Service Unofficial 5121 Neverwinter Nights and its mods, such as Dungeon Eternal X Unofficial 5190/tcp ICQ and AOL Instant Messenger Official 5222/tcp XMPP/Jabber - client connection Official 5223/tcp XMPP/Jabber - default port for SSL Client Connection Unofficial 5269/tcp XMPP/Jabber - server connection Official 5351/tcp, udp NAT Port Mapping Protocol - client-requested configuration for inbound connections through network address translators Official 5353/udp mDNS - multicastDNS   5432/tcp PostgreSQL database system Official 5495/tcp Applix TM1 Admin server Unofficial 5500/tcp VNC remote desktop protocol - for incoming listening viewer Unofficial 5517/tcp Setiqueue Proxy server client for SETI@Home project Unofficial 5631/tcp Symantec pcAnywhere Official 5666/tcp NRPE (Nagios) Unofficial 5800/tcp VNC remote desktop protocol - for use over HTTP Unofficial 5814/tcp,udp Hewlett-Packard Support Automation (HP OpenView Self-Healing Services) Official 5900/tcp ARD/VNC remote desktop protocol - regular port Unofficial 6000/tcp X11 - used between an X client and server over the network Official 6001/udp X11 - used between an X client and server over the network Official 6050/tcp Brightstor Arcserve Backup Exec Unofficial 6051/tcp Brightstor Arcserve Backup Exec Unofficial 6112/udp Blizzard's Battle.net gaming service - CONFLICT with registered use: "dtspcd" is a network daemon that accepts requests from clients to execute commands and launch applications remotely Unofficial, Conflict 6346/tcp Gnutella Filesharing (FrostWire, Limewire, Bearshare, etc.) Official 6347/udp Gnutella Official 6522/tcp Gobby (and other libobby-based software) Unofficial 6543/udp Jetnet - default port that the Paradigm Research & Development Jetnet protocol communicates on Unofficial 6566/tcp SANE (Scanner Access Now Easy) - SANE network scanner daemon Unofficial 6619/tcp, udp ODETTE-FTP over TLS/SSL Official 6667/tcp IRC (Internet Relay Chat) - port often used Unofficial 6668/tcp IRC (Internet Relay Chat) - port often used Unofficial 6669/tcp IRC (Internet Relay Chat) - port often used Unofficial 6679/tcp IRC SSL (Secure Internet Relay Chat) - port often used Unofficial 6881-6999/tcp, udp BitTorrent full range of ports used most often Unofficial 6891-6900/tcp, udp MSN Messenger (File transfer) Official 6901/tcp, udp MSN Messenger (Voice) Official 6969/tcp BitTorrent tracker port - CONFLICT with registered use: acmsoda Unofficial, Conflict 7000/tcp Default port for Azureus's built in HTTPS Bittorrent Tracker Unofficial 7001/tcp Default port for BEA WebLogic Server's HTTP server - though often changed during installation Unofficial 7002/tcp Default port for BEA WebLogic Server's HTTPS server - though often changed during installation Unofficial 7171 Tibia   7312/udp Sibelius License Server port Unofficial 7777/tcp Default port used by Windows backdoor program tini.exe Unofficial 8000/tcp iRDMI - often mistakenly used instead of port 8080 (The Internet Assigned Numbers Authority (iana.org) officially lists this port for iRDMI protocol) Official 8000/tcp Common port used for internet radio streams such as those using SHOUTcast Unofficial, Conflict 8002/TCP Cisco Systems Unified Call Manager Intercluster Port 8008/tcp IBM HTTP Server default administration port Unofficial 8010/tcp XMPP/Jabber File transfers Unofficial 8080/tcp HTTP Alternate (http-alt) - used when running a second web server on the same machine (the other is in port 80), for web proxy and caching server, or for running a web server as a non-root user. Default port for Jakarta Tomcat. Official 8086/tcp HELM Web Host Automation Windows Control Panel Unofficial 8087/tcp Hosting Accelerator Control Panel Unofficial 8118/tcp Privoxy web proxy - advertisements-filtering web proxy Official 8087/tcp SW Soft Plesk Control Panel Unofficial 8200/tcp GoToMyPC Unofficial 8220/tcp Bloomberg Unofficial 8222 VMware Server Management User Interface (insecure web interface)[3]. See also, port 8333 Unofficial 8291/tcp Winbox - Default port on a MikroTik RouterOS for a Windows application used to adminster MikroTik RouterOS Unofficial 8294/tcp Bloomberg Unofficial 8333 VMware Server Management User Interface (secure web interface)[4]. See also, port 8222 Unofficial 8400 Commvault Unified Data Management [5]. Official 8443/tcp SW Soft Plesk Control Panel Unofficial 8767 TeamSpeak - Default UDP Port Unofficial 8880 WebSphere Application Server SOAP Connector port   8888/tcp Sun Answerbook dwhttpd server (deprecated by docs.sun.com) Unofficial 8888 NewsEDGE server (TCP 1, UDP 1) Official 8888/tcp GNUmp3d HTTP music streaming and web interface port Unofficial 9001 Tor network default port. CONFLICT with: cisco-xremote router configuration Unofficial, Conflict 9043/tcp WebSphere Application Server Administration Console secure port   9060/tcp WebSphere Application Server Administration Console   9101 Bacula Director Official 9102 Bacula File Daemon Official 9103 Bacula Storage Daemon Official 9535/tcp man, Remote Man Server   9535 mngsuite - Management Suite Remote Control Official 9800 WebCT e-learning portal. CONFLICT with registered use: WebDav Source Port Unofficial, Conflict 9999 Hydranode - edonkey2000 control telnet port. CONFLICT with Urchin Web Analytics Unofficial, Conflict 10000 Webmin - web based linux admin tool Unofficial, Conflict 10000 BackupExec Unofficial, Conflict 10008 Octopus Multiplexer - CROMP protocol primary port, hoople.org Official 10113/tcp NetIQ Endpoint Official 10113/udp NetIQ Endpoint Official 10114/tcp NetIQ Qcheck Official 10114/udp NetIQ Qcheck Official 10115/tcp NetIQ Endpoint Official 10115/udp NetIQ Endpoint Official 10116/tcp NetIQ VoIP Assessor Official 10116/udp NetIQ VoIP Assessor Official 11371 OpenPGP HTTP Keyserver Official 11576 IPStor Server management communication Unofficial 12345 NetBus - remote administration tool (often Trojan horse). Also used by NetBuster Unofficial 14567/udp Battlefield 1942 and mods Unofficial 15000/tcp Wesnoth 15345/udp XPilot Official 16384/udp Iron Mountain Digital - online backup Unofficial 16567/udp Battlefield 2 and mods Unofficial 19226/tcp Panda Software AdminSecure Communication Agent Unofficial 19813/tcp 4D database Client Server Communication Unofficial 20000 Usermin - web based user tool Official 20720/tcp Symantec i3 Web GUI server Unofficial 24800 Synergy: keyboard/mouse sharing software Unofficial 24842 StepMania: Online: Dance Dance Revolution Simulator Unofficial 26000/udp id Software's Quake server, CCP's EVE Online Online gaming MMORPG Unofficial 27000/udp (through 27006) id Software's QuakeWorld master server Unofficial 27010 Half-Life and its mods, such as Counter-Strike Unofficial 27015 Half-Life and its mods, such as Counter-Strike Unofficial 27374 Sub7's default port. Most script kiddies do not change the default port. Unofficial 27500/udp (through 27900) id Software's QuakeWorld Unofficial 27888/udp Kaillera server Unofficial 27900 (through 27901) Nintendo Wi-Fi Connection Unofficial 27901/udp (through 27910) id Software's Quake II master server Unofficial 27960/udp (through 27969) Activision's Enemy Territory and id Software's Quake III Arena and Quake III and ioquake3 (e.g. Tremulous) derived games Unofficial 28910 Nintendo Wi-Fi Connection Unofficial 28960 Call of Duty 2 Common Call of Duty 2 port - (PC Version) Unofficial 29900 (through 29901) Nintendo Wi-Fi Connection Unofficial 29920 Nintendo Wi-Fi Connection Unofficial 30564/TCP Multiplicity: keyboard/mouse/clipboard sharing software Unofficial 31337/tcp Back Orifice - remote administration tool (often Trojan horse) Unofficial 31415 ThoughtSignal - Server Communication Service (often Informational) Unofficial 31456-31458/tcp TetriNET ports (in order: irc, game, and spectating) Unofficial 32245/TCP MMTSG-mutualed over MMT (encrypted transmission) Unofficial 33434 traceroute Official 37777/tcp Digital Video Recorder hardware Unofficial 43594-43595/tcp RuneScape Liste der registrierten Ports
	(Dynamic/Private) Ports 49152 to 65535 By definition, no ports can be officially registered in the Dynamic Ports range - per Definition können keine offiziell registrierten Ports in den Dynamischen Bereich verschoben werden - dieser ist ausschließlich zur Verwendung nicht standardisierter Dienste frei

4. Port-Scanner

	Das können in administrativen Händen sinnvolle Werkzeuge sein, welche sich allerdings auch aufs heftigste missbrauchen lassen. Wie bekannt, regelt sich der Datentransfer in einem Netzwerk unter anderem auf TCP/IP-Basis unter Verwendung einer eindeutigen MAC-ID.
	Portscanner - z. B. AA-Tools von Glock-Soft

5. Weblinks

6. Verwandte Themen

	Datenübertragungsverfahren

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© Samuel-von-Pufendorf-Gymnasium Flöha

© Frank Rost Februar 2006