TCP and UDP port numbers

TCP and UDP port numbers (/etc/services) quick reference

Whilst the IP address provides the connection to the correct machine, it cannot distinguish the different service that is required. The port is used to distinguish the application. It is a value from 0 to 65535. The combination of IP address, port and protocol is called a socket, and has to be unique for every service. The port numbers are available for both TCP and UDP, and when referred to in conjunction with the IP address it specifies the “socket”.

The first 1000 ports are reserved for specific applications, and on Linux can normally own be used by a daemon / application that has super user privileges. These are referred to as well known ports. Some are defined in RFC 1340, and more are defined by IANA.

Details of the reserved ports are listed on most systems in the /etc/services file, an example of which is shown below (taken from a Ubuntu Linux distribution).

/etc/services

# Network services, Internet style

#

# Note that it is presently the policy of IANA to assign a single well-known

# port number for both TCP and UDP; hence, officially ports have two entries

# even if the protocol doesn’t support UDP operations.

#

# Updated from http://www.iana.org/assignments/port-numbers and other

# sources like http://www.freebsd.org/cgi/cvsweb.cgi/src/etc/services .

# New ports will be added on request if they have been officially assigned

# by IANA and used in the real-world or are needed by a debian package.

# If you need a huge list of used numbers please install the nmap package.

TCPmux                              1/TCP                                                  # TCP port service multiplexer

echo                     7/TCP

echo                     7/UDP

discard                 9/TCP                   sink null

discard                 9/UDP                  sink null

systat                    11/TCP                 users

daytime                              13/TCP

daytime                              13/UDP

netstat                 15/TCP

qotd                      17/TCP                 quote

msp                       18/TCP                                               # message send protocol

msp                       18/UDP

chargen                              19/TCP                 ttytst source

chargen                              19/UDP                               ttytst source

ftp-data               20/TCP

ftp                         21/TCP

fsp                         21/UDP                               fspd

ssh                         22/TCP                                               # SSH Remote Login Protocol

ssh                         22/UDP

telnet                    23/TCP

smtp                     25/TCP                 mail

time                      37/TCP                 timserver

time                      37/UDP                 timserver

rlp                         39/UDP                resource              # resource location

nameserver        42/TCP                 name                    # IEN 116

whois                   43/TCP                 nicname

tacacs                   49/TCP                # Login Host Protocol (TACACS)

tacacs                   49/UDP

re-mail-ck           50/TCP               # Remote Mail Checking Protocol

re-mail-ck           50/UDP

domain                53/TCP                 # Domain Name Server

domain                53/UDP

mtp                       57/TCP                 # deprecated

tacacs-ds             65/TCP                 # TACACS-Database Service

tacacs-ds             65/UDP

bootps                 67/TCP                   # BOOTP server

bootps                 67/UDP

bootpc                 68/TCP                    # BOOTP client

bootpc                 68/UDP

tftp                        69/UDP

gopher                 70/TCP                   # Internet Gopher

gopher                 70/UDP

rje                         77/TCP                 netrjs

finger                   79/TCP

http                       80/TCP                 www                    # WorldWideWeb HTTP

http                       80/UDP                                                             # HyperText Transfer Protocol

link                        87/TCP                 ttylink

kerberos              88/TCP                 kerberos5 krb5 kerberos-sec      # Kerberos v5

kerberos              88/UDP                               kerberos5 krb5 kerberos-sec      # Kerberos v5

supdup                95/TCP

hostnames          101/TCP                             hostname            # usually from sri-nic

iso-tsap 102/TCP                             tsap                       # part of ISODE

acr-nema            104/TCP                             dicom                   # Digital Imag. & Comm. 300

acr-nema            104/UDP                            dicom

csnet-ns               105/TCP                             cso-ns                   # also used by CSO name server

csnet-ns               105/UDP                            cso-ns

rtelnet                  107/TCP                                                            # Remote Telnet

rtelnet                  107/UDP

pop2                     109/TCP                             postoffice pop-2 # POP version 2

pop2                     109/UDP                            pop-2

pop3                     110/TCP                             pop-3                   # POP version 3

pop3                     110/UDP                            pop-3

sunrpc                  111/TCP                             portmapper       # RPC 4.0 portmapper

sunrpc                  111/UDP                            portmapper

auth                      113/TCP                             authentication tap ident

sftp                       115/TCP

uucp-path           117/TCP

nntp                      119/TCP                             readnews untp  # USENET News Transfer Protocol

ntp                        123/TCP

ntp                        123/UDP                                                           # Network Time Protocol

pwdgen                              129/TCP                                                            # PWDGEN service

pwdgen                              129/UDP

loc-srv                  135/TCP                             epmap                 # Location Service

loc-srv                  135/UDP                            epmap

netbios-ns           137/TCP                                                            # NETBIOS Name Service

netbios-ns           137/UDP

netbios-dgm       138/TCP                                                            # NETBIOS Datagram Service

netbios-dgm       138/UDP

netbios-ssn         139/TCP                                                            # NETBIOS session service

netbios-ssn         139/UDP

imap2                   143/TCP                             imap                     # Interim Mail Access P 2 and 4

imap2                   143/UDP                            imap

snmp                    161/TCP                                                            # Simple Net Mgmt Protocol

snmp                    161/UDP

snmp-trap           162/TCP                             snmptrap            # Traps for SNMP

snmp-trap           162/UDP                            snmptrap

cmip-man           163/TCP                                                            # ISO mgmt over IP (CMOT)

cmip-man           163/UDP

cmip-agent         164/TCP

cmip-agent         164/UDP

mailq                    174/TCP                        # Mailer transport queue for Zmailer

mailq                    174/UDP

xdmcp                  177/TCP                                                            # X Display Mgr. Control Proto

xdmcp                  177/UDP

nextstep              178/TCP                             NeXTStep NextStep         # NeXTStep window

nextstep              178/UDP                            NeXTStep NextStep         # server

bgp                       179/TCP                                                            # Border Gateway Protocol

bgp                       179/UDP

prospero             191/TCP                                                            # Cliff Neuman’s Prospero

prospero             191/UDP

irc                          194/TCP                                                            # Internet Relay Chat

irc                          194/UDP

smux                     199/TCP                                                            # SNMP Unix Multiplexer

smux                     199/UDP

at-rtmp                201/TCP                                                            # AppleTalk routing

at-rtmp                201/UDP

at-nbp                  202/TCP                                                            # AppleTalk name binding

at-nbp                  202/UDP

at-echo                204/TCP                                                            # AppleTalk echo

at-echo                204/UDP

at-zis                     206/TCP                                                            # AppleTalk zone information

at-zis                     206/UDP

qmtp                    209/TCP                                                            # Quick Mail Transfer Protocol

qmtp                    209/UDP

z3950                   210/TCP                             wais                      # NISO Z39.50 database

z3950                   210/UDP                            wais

ipx                         213/TCP                                                            # IPX

ipx                         213/UDP

imap3                   220/TCP                                                            # Interactive Mail Access

imap3                   220/UDP                                                           # Protocol v3

pawserv                              345/TCP                                                            # Perf Analysis Workbench

pawserv                              345/UDP

zserv                     346/TCP                                                            # Zebra server

zserv                     346/UDP

fatserv                 347/TCP                                                            # Fatmen Server

fatserv                 347/UDP

rpc2portmap     369/TCP

rpc2portmap     369/UDP                                                           # Coda portmapper

codaauth2          370/TCP

codaauth2          370/UDP                                                           # Coda authentication server

clearcase             371/TCP                             Clearcase

clearcase             371/UDP                            Clearcase

ulistserv               372/TCP                                                            # UNIX Listserv

ulistserv               372/UDP

ldap                      389/TCP                                             # Lightweight Directory Access Protocol

ldap                      389/UDP

imsp                      406/TCP                                             # Interactive Mail Support Protocol

imsp                      406/UDP

svrloc                   427/TCP                                                            # Server Location

svrloc                   427/UDP

https                     443/TCP                                                            # http protocol over TLS/SSL

https                     443/UDP

snpp                     444/TCP                                                            # Simple Network Paging Protocol

snpp                     444/UDP

microsoft-ds       445/TCP                                                            # Microsoft Naked CIFS

microsoft-ds       445/UDP

kpasswd                             464/TCP

kpasswd                             464/UDP

saft                        487/TCP                                             # Simple Asynchronous File Transfer

saft                        487/UDP

isakmp                 500/TCP                                             # IPsec – Internet Security Association

isakmp                 500/UDP                                           # and Key Management Protocol

rtsp                       554/TCP                                             # Real Time Stream Control Protocol

rtsp                       554/UDP

nqs                        607/TCP                                                            # Network Queuing system

nqs                        607/UDP

npmp-local         610/TCP                             dqs313_qmaster                             # npmp-local / DQS

npmp-local         610/UDP                            dqs313_qmaster

npmp-gui            611/TCP                             dqs313_execd                  # npmp-gui / DQS

npmp-gui            611/UDP                            dqs313_execd

hmmp-ind           612/TCP                             dqs313_intercell              # HMMP Indication / DQS

hmmp-ind           612/UDP                            dqs313_intercell

qmqp                   628/TCP

qmqp                   628/UDP

ipp                         631/TCP                                                            # Internet Printing Protocol

ipp                         631/UDP

#

# UNIX specific services

#

exec                      512/TCP

biff                        512/UDP                            comsat

login                     513/TCP

who                      513/UDP                            whod

shell                      514/TCP                             cmd                      # no passwords used

syslog                   514/UDP

printer                 515/TCP                             spooler                # line printer spooler

talk                        517/UDP

ntalk                     518/UDP

route                    520/UDP                            router routed    # RIP

timed                    525/UDP                            timeserver

tempo                  526/TCP                             newdate

courier                 530/TCP                             rpc

conference         531/TCP                             chat

netnews                              532/TCP                             readnews

netwall                 533/UDP                                                           # for emergency broadcasts

gdomap                              538/TCP                                                            # GNUstep distributed objects

gdomap                              538/UDP

uucp                     540/TCP                             uucpd                   # uucp daemon

klogin                   543/TCP                                                            # Kerberized `rlogin’ (v5)

kshell                    544/TCP                             krcmd                  # Kerberized `rsh’ (v5)

dhcpv6-client     546/TCP

dhcpv6-client     546/UDP

dhcpv6-server   547/TCP

dhcpv6-server   547/UDP

afpoverTCP        548/TCP                                                            # AFP over TCP

afpoverTCP        548/UDP

idfp                       549/TCP

idfp                       549/UDP

remotefs             556/TCP                             rfs_server rfs     # Brunhoff remote filesystem

nntps                    563/TCP                             snntp                    # NNTP over SSL

nntps                    563/UDP                            snntp

submission          587/TCP                                                            # Submission [RFC4409]

submission          587/UDP

ldaps                     636/TCP                                                            # LDAP over SSL

ldaps                     636/UDP

tinc                        655/TCP                                                            # tinc control port

tinc                        655/UDP

silc                         706/TCP

silc                         706/UDP

kerberos-adm    749/TCP                                                            # Kerberos `kadmin’ (v5)

#

webster                              765/TCP                                                            # Network dictionary

webster                              765/UDP

rsync                    873/TCP

rsync                    873/UDP

ftps-data             989/TCP                                                            # FTP over SSL (data)

ftps                       990/TCP

telnets                  992/TCP                                                            # Telnet over SSL

telnets                  992/UDP

imaps                   993/TCP                                                            # IMAP over SSL

imaps                   993/UDP

ircs                        994/TCP                                                            # IRC over SSL

ircs                        994/UDP

pop3s                   995/TCP                                                            # POP-3 over SSL

pop3s                   995/UDP

#

# From “Assigned Numbers”:

#

#> The Registered Ports are not controlled by the IANA and on most systems

#> can be used by ordinary user processes or programs executed by ordinary

#> users.

#

#> Ports are used in the TCP [45,106] to name the ends of logical

#> connections which carry long term conversations. For the purpose of

#> providing services to unknown callers, a service contact port is

#> defined. This list specifies the port used by the server process as its

#> contact port. While the IANA can not control uses of these ports it

#> does register or list uses of these ports as a convienence to the

#> community.

#

socks                    1080/TCP                                          # socks proxy server

socks                    1080/UDP

proofd                 1093/TCP

proofd                 1093/UDP

rootd                    1094/TCP

rootd                    1094/UDP

openvpn                             1194/TCP

openvpn                             1194/UDP

rmiregistry          1099/TCP                                          # Java RMI Registry

rmiregistry          1099/UDP

kazaa                    1214/TCP

kazaa                    1214/UDP

nessus                  1241/TCP                                          # Nessus vulnerability

nessus                  1241/UDP                                         # assessment scanner

lotusnote             1352/TCP            lotusnotes           # Lotus Note

lotusnote             1352/UDP          lotusnotes

ms-sql-s               1433/TCP                                          # Microsoft SQL Server

ms-sql-s               1433/UDP

ms-sql-m             1434/TCP                                          # Microsoft SQL Monitor

ms-sql-m             1434/UDP

ingreslock           1524/TCP

ingreslock           1524/UDP

prospero-np       1525/TCP                                          # Prospero non-privileged

prospero-np       1525/UDP

datametrics        1645/TCP            old-radius

datametrics        1645/UDP          old-radius

sa-msg-port        1646/TCP            old-radacct

sa-msg-port        1646/UDP          old-radacct

kermit                  1649/TCP

kermit                  1649/UDP

groupwise           1677/TCP

groupwise           1677/UDP

l2f                          1701/TCP            l2tp

l2f                          1701/UDP          l2tp

radius                   1812/TCP

radius                   1812/UDP

radius-acct          1813/TCP            radacct                # Radius Accounting

radius-acct          1813/UDP          radacct

msnp                    1863/TCP                                          # MSN Messenger

msnp                    1863/UDP

unix-status          1957/TCP                                          # remstats unix-status server

log-server           1958/TCP                                          # remstats log server

remoteping        1959/TCP                                          # remstats remoteping server

cisco-sccp            2000/TCP                                          # Cisco SCCP

cisco-sccp            2000/UDP

search                  2010/TCP            ndtp

pipe-server         2010/TCP            pipe_server

nfs                         2049/TCP                                          # Network File System

nfs                         2049/UDP                                         # Network File System

gnunet                 2086/TCP

gnunet                 2086/UDP

rtcm-sc104         2101/TCP                                          # RTCM SC-104 IANA 1/29/99

rtcm-sc104         2101/UDP

gsigatekeeper    2119/TCP

gsigatekeeper    2119/UDP

gris                        2135/TCP                           # Grid Resource Information Server

gris                        2135/UDP

cvspserver          2401/TCP                                          # CVS client/server operations

cvspserver          2401/UDP

venus                   2430/TCP                                          # codacon port

venus                   2430/UDP                                         # Venus callback/wbc interface

venus-se              2431/TCP                                          # TCP side effects

venus-se              2431/UDP                                         # UDP sftp side effect

codasrv                               2432/TCP                                          # not used

codasrv                               2432/UDP                                         # server port

codasrv-se          2433/TCP                                          # TCP side effects

codasrv-se          2433/UDP                                         # UDP sftp side effect

mon                      2583/TCP                                          # MON traps

mon                      2583/UDP

dict                        2628/TCP                                          # Dictionary server

dict                        2628/UDP

f5-globalsite       2792/TCP

f5-globalsite       2792/UDP

gsiftp                    2811/TCP

gsiftp                    2811/UDP

gpsd                      2947/TCP

gpsd                      2947/UDP

gds-db                  3050/TCP            gds_db                 # InterBase server

gds-db                  3050/UDP          gds_db

icpv2                    3130/TCP            icp                         # Internet Cache Protocol

icpv2                    3130/UDP          icp

mysql                   3306/TCP

mysql                   3306/UDP

nut                        3493/TCP                                          # Network UPS Tools

nut                        3493/UDP

distcc                    3632/TCP                                          # distributed compiler

distcc                    3632/UDP

daap                     3689/TCP                                          # Digital Audio Access Protocol

daap                     3689/UDP

svn                        3690/TCP            subversion          # Subversion protocol

svn                        3690/UDP          subversion

suucp                   4031/TCP                                          # UUCP over SSL

suucp                   4031/UDP

sysrqd                  4094/TCP                                          # sysrq daemon

sysrqd                  4094/UDP

sieve                     4190/TCP                                          # ManageSieve Protocol

epmd                    4369/TCP                                          # Erlang Port Mapper Daemon

epmd                    4369/UDP

remctl                  4373/TCP                           # Remote Authenticated Command Service

remctl                  4373/UDP

f5-iquery             4353/TCP                                          # F5 iQuery

f5-iquery             4353/UDP

iax                         4569/TCP                                          # Inter-Asterisk eXchange

iax                         4569/UDP

mtn                       4691/TCP                                          # monotone Netsync Protocol

mtn                       4691/UDP

radmin-port       4899/TCP                                          # RAdmin Port

radmin-port       4899/UDP

rfe                         5002/UDP                                         # Radio Free Ethernet

rfe                         5002/TCP

mmcc                   5050/TCP            # multimedia conference control tool (Yahoo IM)

mmcc                   5050/UDP

sip                         5060/TCP                                          # Session Initiation Protocol

sip                         5060/UDP

sip-tls                    5061/TCP

sip-tls                    5061/UDP

aol                         5190/TCP                                          # AIM

aol                         5190/UDP

xmpp-client        5222/TCP            jabber-client      # Jabber Client Connection

xmpp-client        5222/UDP          jabber-client

xmpp-server      5269/TCP            jabber-server     # Jabber Server Connection

xmpp-server      5269/UDP          jabber-server

cfengine              5308/TCP

cfengine              5308/UDP

mdns                    5353/TCP                                          # Multicast DNS

mdns                    5353/UDP

postgresql           5432/TCP            postgres              # PostgreSQL Database

postgresql           5432/UDP          postgres

freeciv                  5556/TCP            rptp                      # Freeciv gameplay

freeciv                  5556/UDP

amqp                    5672/TCP

amqp                    5672/UDP

amqp                    5672/sctp

ggz                        5688/TCP                                          # GGZ Gaming Zone

ggz                        5688/UDP

x11                        6000/TCP            x11-0                    # X Window System

x11                        6000/UDP          x11-0

x11-1                    6001/TCP

x11-1                    6001/UDP

x11-2                    6002/TCP

x11-2                    6002/UDP

x11-3                    6003/TCP

x11-3                    6003/UDP

x11-4                    6004/TCP

x11-4                    6004/UDP

x11-5                    6005/TCP

x11-5                    6005/UDP

x11-6                    6006/TCP

x11-6                    6006/UDP

x11-7                    6007/TCP

x11-7                   6007/UDP

gnutella-svc        6346/TCP                                          # gnutella

gnutella-svc        6346/UDP

gnutella-rtr         6347/TCP                                          # gnutella

gnutella-rtr         6347/UDP

sge-qmaster       6444/TCP            sge_qmaster      # Grid Engine Qmaster Service

sge-qmaster       6444/UDP          sge_qmaster

sge-execd            6445/TCP            sge_execd           # Grid Engine Execution Service

sge-execd            6445/UDP          sge_execd

mysql-proxy       6446/TCP                                          # MySQL Proxy

mysql-proxy       6446/UDP

afs3-fileserver 7000/TCP              bbs                        # file server itself

afs3-fileserver 7000/UDP             bbs

afs3-callback      7001/TCP                                          # callbacks to cache managers

afs3-callback      7001/UDP

afs3-prserver     7002/TCP                                          # users & groups database

afs3-prserver     7002/UDP

afs3-vlserver      7003/TCP                                          # volume location database

afs3-vlserver      7003/UDP

afs3-kaserver     7004/TCP                                          # AFS/Kerberos authentication

afs3-kaserver     7004/UDP

afs3-volser          7005/TCP                                          # volume managment server

afs3-volser          7005/UDP

afs3-errors         7006/TCP                                          # error interpretation service

afs3-errors         7006/UDP

afs3-bos              7007/TCP                                          # basic overseer process

afs3-bos              7007/UDP

afs3-update        7008/TCP                                          # server-to-server updater

afs3-update        7008/UDP

afs3-rmtsys        7009/TCP                                          # remote cache manager service

afs3-rmtsys        7009/UDP

font-service        7100/TCP            xfs                         # X Font Service

font-service        7100/UDP          xfs

http-alt 8080/TCP            webcache           # WWW caching service

http-alt 8080/UDP

bacula-dir           9101/TCP                                          # Bacula Director

bacula-dir           9101/UDP

bacula-fd             9102/TCP                                          # Bacula File Daemon

bacula-fd             9102/UDP

bacula-sd            9103/TCP                                          # Bacula Storage Daemon

bacula-sd            9103/UDP

xmms2                 9667/TCP            # Cross-platform Music Multiplexing System

xmms2                 9667/UDP

nbd                       10809/TCP                                        # Linux Network Block Device

zabbix-agent      10050/TCP                                        # Zabbix Agent

zabbix-agent      10050/UDP

zabbix-trapper  10051/TCP                                        # Zabbix Trapper

zabbix-trapper  10051/UDP

amanda                              10080/TCP                                        # amanda backup services

amanda                              10080/UDP

hkp                       11371/TCP                                        # OpenPGP HTTP Keyserver

hkp                       11371/UDP

bprd                     13720/TCP                                        # VERITAS NetBackup

bprd                     13720/UDP

bpdbm                 13721/TCP                                        # VERITAS NetBackup

bpdbm                 13721/UDP

bpjava-msvc      13722/TCP                                        # BP Java MSVC Protocol

bpjava-msvc      13722/UDP

vnetd                    13724/TCP                                        # Veritas Network Utility

vnetd                    13724/UDP

bpcd                     13782/TCP                                        # VERITAS NetBackup

bpcd                     13782/UDP

vopied                  13783/TCP                                        # VERITAS NetBackup

vopied                  13783/UDP

dcap                     22125/TCP                                        # dCache Access Protocol

gsidcap                22128/TCP                                        # GSI dCache Access Protocol

wnn6                    22273/TCP                                        # wnn6

wnn6                    22273/UDP

#

# Datagram Delivery Protocol services

#

rtmp                     1/ddp                                  # Routing Table Maintenance Protocol

nbp                       2/ddp                                  # Name Binding Protocol

echo                     4/ddp                                  # AppleTalk Echo Protocol

zip                         6/ddp                                  # Zone Information Protocol

#=========================================================================

# The remaining port numbers are not as allocated by IANA.

#=========================================================================

# Kerberos (Project Athena/MIT) services

# Note that these are for Kerberos v4, and are unofficial. Sites running

# v4 should uncomment these and comment out the v5 entries above.

#

kerberos4           750/UDP                            kerberos-iv kdc # Kerberos (server)

kerberos4           750/TCP                             kerberos-iv kdc

kerberos-master              751/UDP                            kerberos_master             # Kerberos authentication

kerberos-master              751/TCP

passwd-server   752/UDP                            passwd_server  # Kerberos passwd server

krb-prop             754/TCP                             krb_prop krb5_prop hprop # Kerberos slave propagation

krbupdate           760/TCP                             kreg                      # Kerberos registration

swat                      901/TCP                                                            # swat

kpop                     1109/TCP                                          # Pop with Kerberos

knetd                    2053/TCP                                          # Kerberos de-multiplexor

zephyr-srv          2102/UDP                                         # Zephyr server

zephyr-clt           2103/UDP                                         # Zephyr serv-hm connection

zephyr-hm          2104/UDP                                         # Zephyr hostmanager

eklogin                 2105/TCP                                          # Kerberos encrypted rlogin

# Hmmm. Are we using Kv4 or Kv5 now? Worrying.

# The following is probably Kerberos v5 — ajt@debian.org (11/02/2000)

kx                          2111/TCP                                          # X over Kerberos

iprop                    2121/TCP                                          # incremental propagation

#

# Unofficial but necessary (for NetBSD) services

#

supfilesrv            871/TCP                                                            # SUP server

supfiledbg           1127/TCP                                          # SUP debugging

#

# Services added for the Debian GNU/Linux distribution

#

linuxconf             98/TCP                                               # LinuxConf

poppassd            106/TCP                                                            # Eudora

poppassd            106/UDP

ssmtp                   465/TCP                             smtps                   # SMTP over SSL

moira-db             775/TCP                             moira_db            # Moira database

moira-update    777/TCP                             moira_update   # Moira update protocol

moira-ureg         779/UDP                            moira_ureg        # Moira user registration

spamd                  783/TCP                                                            # spamassassin daemon

omirr                    808/TCP                             omirrd                 # online mirror

omirr                    808/UDP                            omirrd

customs                              1001/TCP                                          # pmake customs server

customs                              1001/UDP

skkserv                1178/TCP                                          # skk jisho server port

predict                 1210/UDP                                         # predict — satellite tracking

rmtcfg                  1236/TCP                                          # Gracilis Packeten remote config server

wipld                    1300/TCP                                          # Wipl network monitor

xtel                        1313/TCP                                          # french minitel

xtelw                    1314/TCP                                          # french minitel

support                               1529/TCP                                          # GNATS

cfinger                 2003/TCP                                          # GNU Finger

frox                       2121/TCP                                          # frox: caching ftp proxy

ninstall  2150/TCP                                          # ninstall service

ninstall  2150/UDP

zebrasrv              2600/TCP                                          # zebra service

zebra                    2601/TCP                                          # zebra vty

ripd                       2602/TCP                                          # ripd vty (zebra)

ripngd                  2603/TCP                                          # ripngd vty (zebra)

ospfd                    2604/TCP                                          # ospfd vty (zebra)

bgpd                     2605/TCP                                          # bgpd vty (zebra)

ospf6d                 2606/TCP                                          # ospf6d vty (zebra)

ospfapi                 2607/TCP                                          # OSPF-API

isisd                       2608/TCP                                          # ISISd vty (zebra)

afbackup             2988/TCP                                          # Afbackup system

afbackup             2988/UDP

afmbackup         2989/TCP                                          # Afmbackup system

afmbackup         2989/UDP

xtell                       4224/TCP                                          # xtell server

fax                         4557/TCP                                          # FAX transmission service (old)

hylafax                 4559/TCP                                          # HylaFAX client-server protocol (new)

distmp3                              4600/TCP                                          # distmp3host daemon

munin                  4949/TCP            lrrd                        # Munin

enbd-cstatd        5051/TCP                                          # ENBD client statd

enbd-sstatd        5052/TCP                                          # ENBD server statd

pcrd                      5151/TCP                                          # PCR-1000 Daemon

noclog                  5354/TCP                                          # noclogd with TCP (nocol)

noclog                  5354/UDP                                         # noclogd with UDP (nocol)

hostmon                             5355/TCP                                          # hostmon uses TCP (nocol)

hostmon                             5355/UDP                                         # hostmon uses UDP (nocol)

rplay                     5555/UDP                                         # RPlay audio service

nrpe                      5666/TCP                                          # Nagios Remote Plugin Executor

nsca                      5667/TCP                                          # Nagios Agent – NSCA

mrtd                     5674/TCP                                          # MRT Routing Daemon

bgpsim                 5675/TCP                                          # MRT Routing Simulator

canna                   5680/TCP                                          # cannaserver

sane-port            6566/TCP            sane saned          # SANE network scanner daemon

ircd                       6667/TCP                                          # Internet Relay Chat

zope-ftp              8021/TCP                                          # zope management by ftp

tproxy                  8081/TCP                                          # Transparent Proxy

omniorb                             8088/TCP                                          # OmniORB

omniorb                             8088/UDP

clc-build-daemon 8990/TCP                                      # Common lisp build daemon

xinetd                   9098/TCP

mandelspawn    9359/UDP          mandelbrot        # network mandelbrot

git                          9418/TCP                                          # Git Version Control System

zope                     9673/TCP                                          # zope server

webmin                              10000/TCP

kamanda                            10081/TCP                                        # amanda backup services (Kerberos)

kamanda                            10081/UDP

amandaidx          10082/TCP                                        # amanda backup services

amidxtape           10083/TCP                                        # amanda backup services

smsqp                  11201/TCP                                        # Alamin SMS gateway

smsqp                  11201/UDP

xpilot                    15345/TCP                                        # XPilot Contact Port

xpilot                    15345/UDP

sgi-cmsd              17001/UDP                       # Cluster membership services daemon

sgi-crsd 17002/UDP

sgi-gcd                 17003/UDP                                      # SGI Group membership daemon

sgi-cad                 17004/TCP                                        # Cluster Admin daemon

isdnlog                 20011/TCP                                        # isdn logging system

isdnlog                 20011/UDP

vboxd                   20012/TCP                                        # voice box system

vboxd                   20012/UDP

binkp                    24554/TCP                                        # binkp fidonet protocol

asp                        27374/TCP                                        # Address Search Protocol

asp                        27374/UDP

csync2                  30865/TCP                                        # cluster synchronization tool

dircproxy            57000/TCP                                        # Detachable IRC Proxy

tfido                      60177/TCP                                        # fidonet EMSI over telnet

fido                       60179/TCP                                        # fidonet EMSI over TCP

Mahendra

I am mahendra as inventor/Entrepreneur/Blogger . I am strongly believe my self. our project are developed day by day. One day we will change the world. Thanks to .thevenusproject.com by Jacque Fresco. Lot of thanks to my brother Mr.Rajesh, Mr.M.Kannan, And lovely sister Ms.R.Manimozhi and my family.

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