TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "asa"

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Port: 386/UDP
386/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • asa
    ASA Message Router Object Def.
    IANA
Port: 386/TCP
386/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • asa
    ASA Message Router Object Def.
    IANA
Port: 502/UDP
502/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • asa-appl-proto
    asa-appl-proto
    IANA
  •  
    Modbus, Protocol (Unofficial)
    WIKI
  • asa-appl-proto
    -
    SANS
Port: 502/TCP
502/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • asa-appl-proto
    asa-appl-proto
    IANA
  •  
    Modbus, Protocol (Unofficial)
    WIKI
  • asa-appl-proto
    -
    SANS
Port: 3451/UDP
3451/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • asam
    ASAM Services
    IANA
Port: 3451/TCP
3451/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • asam
    ASAM Services
    IANA
Port: 3863/SCTP
3863/SCTP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • asap-sctp
    asap sctp
    IANA
Port: 3863/TCP
3863/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • asap-tcp
    asap tcp port
    IANA
Port: 3863/UDP
3863/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • asap-udp
    asap udp port
    IANA
  • asap-tcp
    asap tcp port
    Bekkoame
Port: 3864/SCTP
3864/SCTP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • asap-sctp-tls
    asap-sctp/tls
    IANA
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About TCP/UDP ports

TCP port 386 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 386 in the same order in which they were sent. Guaranteed communication over TCP port 386 is the main difference between TCP and UDP. UDP port 386 would not have guaranteed communication as TCP.
UDP on port 386 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 386 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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