TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "4662"

Port: 4662/TCP
4662/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • oms
    OrbitNet Message Service
    IANA
  •  
    OrbitNet Message Service (Unofficial)
    WIKI
  •  
    Default for older versions of eMule (Unofficial)
    WIKI
  • edonkey2000
    eDonkey2000 Server Default Port
    SANS
Port: 4662/UDP
4662/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • oms
    OrbitNet Message Service
    IANA
  •  
    OrbitNet Message Service (Unofficial)
    WIKI

About TCP/UDP ports

TCP port 4662 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 4662 in the same order in which they were sent. Guaranteed communication over TCP port 4662 is the main difference between TCP and UDP. UDP port 4662 would not have guaranteed communication as TCP.

UDP on port 4662 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 4662 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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