| Portnummer/Schicht |
Name |
Anmerkung |
| 1 |
tcpmux |
TCP-Portdienst-Multiplexing |
| 5 |
rje |
Remote Job Entry |
| 7 |
echo |
Echo-Dienst |
| 9 |
discard |
Leerer Dienst für Verbindungstests |
| 11 |
systat |
Systemstatus für aufgelistete Verbindungsports |
| 13 |
daytime |
Sendet Datum und Uhrzeit an die anfragende Hostmaschine |
| 17 |
qotd |
Sendet tägliche Zitate an angeschlossene Hosts |
| 18 |
msp |
Message Sending Protocol |
| 19 |
chargen |
Zeichengenerierungsdienst; sendet unendlichen Zeichenzufluss |
| 20 |
ftp-data |
FTP-Datenport |
| 21 |
ftp |
File Transfer Protocol (FTP)-Port; manchmal von File Service Protocol (FSP) verwendet |
| 22 |
ssh |
Secure Shell (SSH)-Dienst |
| 23 |
telnet |
Telnet-Dienst |
| 25 |
smtp |
Simple Mail Transfer Protocol (SMTP) |
| 37 |
time |
Zeitprotokoll |
| 39 |
rlp |
Resource Location Protocol |
| 42 |
nameserver |
Domain Name Service |
| 43 |
nicname |
WHOIS-Verzeichnisdienst |
| 49 |
tacacs |
Terminal Access Controller Access-Control System (TCP/IP-Authentifizierung) |
| 50 |
re-mail-ck |
Remote Mail Checking Protocol |
| 53 |
domain |
Domain Name Service (z.B. BIND) |
| 63 |
whois++ |
WHOIS++, eine erweiterte WHOIS-Dienstleistung |
| 67 |
bootps |
Bootstrap Protocol (BOOTP)-Dienst; wird auch für den Dynamic Host Configuration Protocol (DHCP)-Dienst verwendet |
| 68 |
bootpc |
Bootstrap (BOOTP)-Client; wird auch von Dynamic Host Configuration Protocol (DHCP)-Clients verwendet |
| 69 |
tftp |
Trivial File Transfer Protocol (TFTP) |
| 70 |
gopher |
Gopher Internet-Dokumentensuche und -abruf |
| 71 |
netrjs-1 |
Remote Job Service |
| 72 |
netrjs-2 |
Remote Job Service |
| 73 |
netrjs-3 |
Remote Job Service |
| 73 |
netrjs-4 |
Remote Job Service |
| 79 |
finger |
Finger-Dienst für Benutzerkontaktinformationen |
| 80 |
http |
Hypertext Transfer Protocol (HTTP)-Dienst für das World Wide Web (WWW) |
| 88 |
kerberos |
Kerberos-Netzwerk-Authentifizierungssystem |
| 95 |
supdup |
Telnet-Protokollerweiterung |
| 101 |
hostname |
Hostname-Dienst auf SRI-NIC |
| 102 |
iso-tsap |
ISO Transport Protocol (ISODE)-Netzwerkanwendung |
| 105 |
csnet-ns |
Mailbox Name Server; auch von CSO Name Server verwendet |
| 107 |
rtelnet |
Remote Telnet |
| 109 |
pop2 |
Post Office Protocol Version 2 |
| 110 |
pop3 |
Post Office Protocol Version 3 |
| 111 |
sunrpc |
Remote Procedure Call (RPC)-Protokoll für Remote-Befehlsausgeführt, wird von Network File System (NFS) verwendet |
| 113 |
auth |
Authenti-zierungs- und Identifikationsprotokoll |
| 115 |
sftp |
Secure File Transfer Protocol (SFTP)-Dienst |
| 117 |
uucp-path |
Unix to Unix Copy Protocol (UUCP)-Pfaddienst |
| 119 |
nntp |
Network News Transfer Protocol (NNTP) für USENET-Diskussionssysteme |
| 123 |
ntp |
Network Time Protocol (NTP) |
| 137 |
netbios-ns |
NETBIOS Name Service, verwendet in Red Hat Enterprise Linux durch Samba |
| 138 |
netbios-dgm |
NETBIOS Datagram Service, verwendet in Red Hat Enterprise Linux durch Samba |
| 139 |
netbios-ssn |
NETBIOS Session Service, verwendet in Red Hat Enterprise Linux durch Samba |
| 143 |
imap |
Internet Message Access Protocol (IMAP) |
| 161 |
snmp |
Simple Network Management Protocol (SNMP) |
| 162 |
snmptrap |
SNMP-Traps |
| 163 |
cmip-man |
Common Management Information Protocol (CMIP) |
| 164 |
cmip-agent |
Common Management Information Protocol (CMIP) |
| 174 |
mailq |
MAILQ |
| 177 |
xdmcp |
X Display Manager Control Protocol |
| 178 |
nextstep |
NeXTStep Window Server |
| 179 |
bgp |
Border Gateway Protocol |
| 191 |
prospero |
Prospero-Dienst von Clifford Neuman |
| 194 |
irc |
Internet Relay Chat (IRC) |
| 199 |
smux |
SNMP Multiplexing |
| 201 |
at-rtmp |
AppleTalk Routing |
| 202 |
at-nbp |
AppleTalk Name Binding |
| 204 |
at-echo |
AppleTalk Echo-Dienst |
| 206 |
at-zis |
AppleTalk Zone Information |
| 209 |
qmtp |
Quick Mail Transfer Protocol (QMTP) |
| 210 |
z39.50 |
NISO Z39.50-Datenbank |
| 213 |
ipx |
Internetwork Packet Exchange (IPX), häufig verwendetes Datagram-Protokoll in Novell Netware-Umgebungen |
| 220 |
imap3 |
Internet Message Access Protocol Version 3 |
| 245 |
link |
LINK |
| 347 |
fatserv |
Fatmen-Dienst |
| 363 |
rsvp_tunnel |
RSVP-Tunnel |
| 369 |
rpc2portmap |
Coda-Dateisystem-Portmapper |
| 370 |
codaauth2 |
Coda-Dateisystem-Auth-Dienst |
| 372 |
ulistproc |
UNIX-Listserv |
| 389 |
ldap |
Lightweight Directory Access Protocol (LDAP) |
| 427 |
svrloc |
Service Location Protocol (SLP) |
| 434 |
mobileip-agent |
Mobile Internet Protocol (IP)-Agent |
| 435 |
mobilip-mn |
Mobile Internet Protocol (IP)-Manager |
| 443 |
https |
Hypertext Transfer Protocol Secure (HTTP) über SSL |
| 444 |
snpp |
Simple Network Paging Protocol |
| 445 |
microsoft-ds |
Server Message Block (SMB) über TCP/IP |
| 464 |
kpasswd |
Kerberos Passwort- und Schlüsselwechseldienst |
| 468 |
photuris |
Photuris Session Key Management-Protokoll |
| 487 |
saft |
Simple Asymmetric File Transfer (SAFT)-Protokoll |
| 488 |
gss-http |
Generic Security Services (GSS) für HTTP |
| 496 |
pim-rp-disc |
Rendezvous Point Discovery (RP-DISC) für Protocol Independent Multicast (PIM)-Dienste |
| 500 |
isakmp |
Internet Security Association and Key Management Protocol (ISAKMP) |
| 535 |
iiop |
Internet Inter-ORB Protocol (IIOP) |
| 538 |
gdomap |
GNUstep Distributed Object Mapper (GDOMAP) |
| 546 |
dhcpv6-client |
Dynamic Host Configuration Protocol (DHCP) Version 6-Client |
| 547 |
dhcpv6-server |
Dynamic Host Configuration Protocol (DHCP) Version 6-Dienst |
| 554 |
rtsp |
Real-Time Streaming Protocol (RTSP) |
| 563 |
nntps |
Network News Transfer Protocol (NNTP) über SSL |
| 565 |
whoami |
whoami |
| 587 |
submission |
Mail Submission Agent (MSA) |
| 610 |
npmp-local |
Network Peripheral Management Protocol (NPMP) local/distributed queuing system (DQS) |
| 611 |
npmp-gui |
Network Peripheral Management Protocol (NPMP) GUI/distributed queuing system (DQS) |
| 612 |
hmmp-ind |
HMMP indicator/DQS |
| 631 |
ipp |
Internet Printing Protocol (IPP) |
| 636 |
ldaps |
Lightweight Directory Access Protocol (LDAPS) über SSL |
| 674 |
acap |
Application Configuration Access Protocol (ACAP) |
| 694 |
ha-cluster |
Heartbeat-Dienst für hochverfügbare Cluster |
| 749 |
kerberos-adm |
Kerberos Version 5 (v5) "kadmin"-Datenbankverwaltung |
| 750 |
kerberos-iv |
Kerberos Version 4 (v4) Dienst |
| 765 |
webster |
Netzwerk-Wörterbuch |
| 767 |
phonebook |
Online-Telefonbuch |
| 873 |
rsync |
rsync Dateiübertragungsdienst |
| 992 |
telnets |
Telnet über SSL (TelnetS) |
| 993 |
imaps |
IMAP über SSL |
| 994 |
ircs |
IRC über SSL |
| 995 |
pop3s |
POP3 über SSL |