TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "sm"

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Port: 1761/UDP
1761/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • cft-0
    cft-0
    IANA
  •  
    cft-0 (Official)
    WIKI
  • threat
    [threat] SMS v1.2 wuser32.exe
    Bekkoame
Port: 1762/UDP
1762/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • cft-1
    cft-1
    IANA
  •  
    cft-1 to cft-7 (Official)
    WIKI
  • threat
    [threat] SMS v1.2 wuser32.exe
    Bekkoame
Port: 1762/TCP
1762/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • cft-1
    cft-1
    IANA
  •  
    cft-1 to cft-7 (Official)
    WIKI
  • sms
    Microsoft System Management Server (remote control)
    SANS
Port: 1763/TCP
1763/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • cft-2
    cft-2
    IANA
  •  
    cft-1 to cft-7 (Official)
    WIKI
  • sms
    Microsoft System Management Server (remote chat)
    SANS
Port: 1764/TCP
1764/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • cft-3
    cft-3
    IANA
  •  
    cft-1 to cft-7 (Official)
    WIKI
  • sms
    Microsoft System Management Server (file transfer)
    SANS
Port: 2500/TCP
2500/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • rtsserv
    Resource Tracking system server
    IANA
  •  
    THE?SMESSENGER listening for The?sMessenger client connections (Official)
    WIKI
Port: 2501/TCP
2501/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • rtsclient
    Resource Tracking system client
    IANA
  •  
    TheosNet-Admin listening for The?sMessenger client connections (Official)
    WIKI
Port: 2525/TCP
2525/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • ms-v-worlds
    MS V-Worlds
    IANA
  •  
    SMTP alternate (Official)
    WIKI
  • threat
    [threat] Berbew
    Bekkoame
Port: 2613/TCP
2613/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • smntubootstrap
    SMNTUBootstrap
    IANA
Port: 2613/UDP
2613/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • smntubootstrap
    SMNTUBootstrap
    IANA
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About TCP/UDP ports

TCP port 1761 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 1761 in the same order in which they were sent. Guaranteed communication over TCP port 1761 is the main difference between TCP and UDP. UDP port 1761 would not have guaranteed communication as TCP.
UDP on port 1761 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1761 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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