Monday, June 4, 2007

General Computer Port list

Just another General Computer port. Computer Network Administrator must know below computer port and my previous posted about Computer Port List.

What is TCP/UDP?
TCP and UDP are transport protocols used for communication between computers.

TCP:Abbreviation of Transmission Control Protocol, and pronounced as separate letters. TCP is one of the main protocols in TCP/IP networks. Whereas the IP protocol deals only with packets, TCP enables two hosts to establish a connection and exchange streams of data. TCP guarantees delivery of data and also guarantees that packets will be delivered in the same order in which they were sent.



UDP:Short for User Datagram Protocol, a connectionless protocol that, like TCP, runs on top of IP networks. Unlike TCP/IP, UDP/IP provides very few error recovery services, offering instead a direct way to send and receive datagrams over an IP network. It's used primarily for broadcasting messages over a network.

Service Name

UDP

TCP

Browsing datagram responses of NETBIOS over TCP/IP

138

Browsing requests of NetBIOS over TCP/IP

137

Client/Server Communication

135

Common Internet File System (CIFS)

445

139,445

Content Replication Service

560

Cybercash Administration

8001

Cybercash Coin Gateway

8002

Cybercash Credit Gateway

8000

DCOM (SCM uses UDP/TCP to dynamically assign ports for DCOM)

135

135

DHCP Client

67

DHCP Server

68

DHCP Manager

135

DNS Administration

139

DNS client to server lookup (varies)

53

53

Exchange Server 5.0

Client Server Communication

135

Exchange Administration

135

IMAP

143

IMAP (SSL)

993

LDAP

389

LDAP (SSL)

636

MTA – X.400 over TCP/IP

102

POP3

110

POP3 (SSL)

995

RPC

135

SMTP

25

NNTP

119

NNTP (SSL)

563

File shares name lookup

137

File shares session

139

FTP

21

FTP-data

20

HTTP

80

HTTP-Secure Sockets Layer (SSL)

443

Internet Information Services (IIS)

80

IMAP

143

IMAP (SSL)

993

IKE

500

IRC

531

ISPMOD (SBA 2nd tier DNS registration wizard)

1234

Kerberos de-multiplexer

2053

Kerberos klogin

543

Kerberos kpasswd (v5)

464

464

Kerberos krb5

88

88

Kerberos kshell

544

L2TP

1701

LDAP

389

LDAP (SSL)

636

Login Sequence

137, 138

139

Macintosh, File Services (AFP/IP)

548

Membership DPA

568

Membership MSN

569

Microsoft Chat Client to server

6667

Microsoft Chat server to server

6665

Microsoft Message Queue Client

1801

1801

Microsoft Message Queue Server

3527

135,2101

Microsoft Message Queue Server

2103, 2105

MTA – X.400 over TCP/IP

102

NetBT datagrams

138

NetBT name lookups

137

NetBT service sessions

139

NetLogon

138

NetMeeting Audio Call Control

1731

NetMeeting H.323 Call Setup

1720

NetMeeting H.323 streaming RTP over UDP

Dynamic

NetMeeting Internet Locator Server ILS

389

NetMeeting RTP audio stream

Dynamic

NetMeeting T.120

1503

NetMeeting User Location Service

522

NetMeeting user location service ULS

522

Network Load Balancing

2504

NNTP

119

NNTP (SSL)

563

Outlook (see “Exchange” for ports

Pass Through Verification

137, 138

139

POP3

110

POP3 (SSL)

995

PPTP control

1723

Printer sharing name lookup

137

Printer sharing session

139

Radius accounting (Routing and Remote Access)

1646/1813

Radius Authentication (Routing and Remote Acces)

1645/1812

Remote Install TFTP

69

RPC Client Fixed port session Queries

1500

RPC Client Using a Fixed port session Replication

2500

RPC Session Ports

Dynamic

RPC User Manager, Service Manager, Port Manager

135

SCM Used by DCOM

135

135

SMTP

25

SNMP

161

SNMP Trap

162

SQL Named Pipes Encryption Over Other Protocols Name Lookup

137

SQL RPC Encryption Over Other Protocols Name Lookup

137

SQL Session

139

SQL Session

1433

SQL Session

1024 - 5000

SQL Session Mapper

135

SQL TCP Client Name Lookup

53

53

TelNet

23

Terminal Server

3389

UNIX Printing

515

WINS Manager

135

WINS NetBios Over TCP/IP Name Service

137

WINS Proxy

137

WINS Registration

137

WINS Replication

42

X400

102




Original Template | by: Elque 2007 | Modify by : Jan Pieter Marbun (June 2007)