TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "connect"

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Port: 3442/UDP
3442/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • connect-server
    OC Connect Server
    IANA
Port: 3442/TCP
3442/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • connect-server
    OC Connect Server
    IANA
Port: 3609/TCP
3609/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cpdi-pidas-cm
    CPDI PIDAS Connection Mon
    IANA
Port: 3609/UDP
3609/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cpdi-pidas-cm
    CPDI PIDAS Connection Mon
    IANA
Port: 3890/TCP
3890/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ndsconnect
    Niche Data Server Connect
    IANA
Port: 3890/UDP
3890/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ndsconnect
    Niche Data Server Connect
    IANA
Port: 3947/TCP
3947/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ccp
    Connect and Control Protocol for Consumer, Commercial, and Industrial Electronic Devices
    IANA
Port: 3947/UDP
3947/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ccp
    Connect and Control Protocol for Consumer, Commercial, and Industrial Electronic Devices
    IANA
Port: 3953/TCP
3953/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • xmlink-connect
    Eydeas XMLink Connect
    IANA
Port: 3953/UDP
3953/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • xmlink-connect
    Eydeas XMLink Connect
    IANA
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About TCP/UDP ports

TCP port 3442 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 3442 in the same order in which they were sent. Guaranteed communication over TCP port 3442 is the main difference between TCP and UDP. UDP port 3442 would not have guaranteed communication as TCP.
UDP on port 3442 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 3442 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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