TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "logging"

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Port: 257/TCP
257/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • set
    Secure Electronic Transaction
    IANA
  • fw1
    Checkpoint Firewall-1
    SANS
  • threat
    [threat] FW1 logging
    Bekkoame
Port: 514/UDP
514/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • syslog
    -
    IANA
  •  
    Syslog - used for system logging (Official)
    WIKI
  • syslog
    Syslog.
    Apple
Port: 1086/TCP
1086/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cplscrambler-lg
    CPL Scrambler Logging
    IANA
Port: 1086/UDP
1086/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cplscrambler-lg
    CPL Scrambler Logging
    IANA
Port: 2087/UDP
2087/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • eli
    ELI - Event Logging Integration
    IANA
Port: 2087/TCP
2087/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • eli
    ELI - Event Logging Integration
    IANA
  •  
    WebHost Manager default SSL (Unofficial)
    WIKI
Port: 2290/TCP
2290/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sonus-logging
    Sonus Logging Services
    IANA
Port: 2290/UDP
2290/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sonus-logging
    Sonus Logging Services
    IANA
Port: 2479/TCP
2479/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ssm-els
    SecurSight Event Logging Server (SSL)
    IANA
Port: 2479/UDP
2479/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ssm-els
    SecurSight Event Logging Server (SSL)
    IANA
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About TCP/UDP ports

TCP port 257 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 257 in the same order in which they were sent. Guaranteed communication over TCP port 257 is the main difference between TCP and UDP. UDP port 257 would not have guaranteed communication as TCP.
UDP on port 257 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 257 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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