TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "nec"

Port: 377/TCP
377/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • tnETOS
    NEC Corporation
    IANA
  • tnetos
    NEC Corporation
    SANS
Port: 377/UDP
377/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • tnETOS
    NEC Corporation
    IANA
  • tnetos
    NEC Corporation
    SANS
Port: 378/TCP
378/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • dsETOS
    NEC Corporation
    IANA
  • dsetos
    NEC Corporation
    SANS
Port: 378/UDP
378/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • dsETOS
    NEC Corporation
    IANA
  • dsetos
    NEC Corporation
    SANS
Port: 2730/TCP
2730/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • nec-raidplus
    NEC RaidPlus
    IANA
  •  
    KnowShowGo P2P (Official)
    WIKI
Port: 2730/UDP
2730/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • nec-raidplus
    NEC RaidPlus
    IANA
Port: 3262/TCP
3262/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • necp
    NECP
    IANA
Port: 3262/UDP
3262/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • necp
    NECP
    IANA
Port: 37475/TCP
37475/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • neckar
    science + computing's Venus Administration Port
    Bekkoame
Port: 37475/UDP
37475/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • neckar
    science + computing's Venus Administration Port
    Bekkoame

About TCP/UDP ports

TCP port 377 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 377 in the same order in which they were sent. Guaranteed communication over TCP port 377 is the main difference between TCP and UDP. UDP port 377 would not have guaranteed communication as TCP.
UDP on port 377 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 377 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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