TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "common"

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Port: 84/UDP
84/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ctf
    Common Trace Facility
    IANA
Port: 84/TCP
84/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ctf
    Common Trace Facility
    IANA
Port: 631/UDP
631/UDP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • ipp
    IPP (Internet Printing Protocol)
    IANA
  •  
    Common Unix Printing System (CUPS) (Unofficial)
    WIKI
  •  
    Internet Printing Protocol (IPP) (Official)
    WIKI
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 631/TCP
631/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • ipp
    IPP (Internet Printing Protocol)
    IANA
  •  
    Common Unix Printing System (CUPS) (Unofficial)
    WIKI
  •  
    Internet Printing Protocol (IPP) (Official)
    WIKI
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • ipp
    Internet Printing Protocol (IPP). Mac OS X Printer Sharing, Printing to many common printers
    Apple
Port: 1096/TCP
1096/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cnrprotocol
    Common Name Resolution Protocol
    IANA
Port: 1096/UDP
1096/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cnrprotocol
    Common Name Resolution Protocol
    IANA
Port: 1526/TCP
1526/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • pdap-np
    Prospero Data Access Prot non-priv
    IANA
  •  
    Oracle database common alternative for listener (Unofficial)
    WIKI
Port: 1592/TCP
1592/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • commonspace
    commonspace
    IANA
Port: 1592/UDP
1592/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • commonspace
    commonspace
    IANA
Port: 1882/TCP
1882/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ecsqdmn
    CA eTrust Common Services
    IANA
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About TCP/UDP ports

TCP port 84 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
Attention! TCP guarantees delivery of data packets on port 84 in the same order in which they were sent. Guaranteed communication over TCP port 84 is the main difference between TCP and UDP. UDP port 84 would not have guaranteed communication as TCP.
UDP on port 84 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 84 thinks that error checking and correction is not necessary or performed in the application, avoiding the overhead of such processing at the network interface level.
UDP (User Datagram Protocol) is a minimal message-oriented Transport Layer protocol (protocol is documented in IETF RFC 768).
Application examples that often use UDP: voice over IP (VoIP), streaming media and real-time multiplayer games. Many web applications use UDP, e.g. the Domain Name System (DNS), the Routing Information Protocol (RIP), the Dynamic Host Configuration Protocol (DHCP), the Simple Network Management Protocol (SNMP).
TCP vs UDP - TCP: reliable, ordered, heavyweight, streaming; UDP - unreliable, not ordered, lightweight, datagrams.
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