TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "2774"

Port: 2774/TCP
2774/TCP - Known port assignments (9 records found)
  • Service
    Details
    Source
  • rbakcup2
    RBackup Remote Backup
    IANA
  •  
    KnowShowGo P2P (Official)
    WIKI
  • pcbakcup2
    PC Backup
    SANS
  • threat
    [threat] SubSeven 2.1 Gold
    Bekkoame
  • trojan
    [trojan] SubSeven 2.1 Gold. Anti-protection trojan / Remote Access / ICQ trojan / Hacking tool / Port scanner / Port proxy. Works on Windows 95, 98 and NT. I may have troubble autoloading on NT. Aliases: Sub 7
    Simovits
  • subseven2.1gold
    [trojan] SubSeven 2.1 Gold
    SANS
  • subseven
    [trojan] SubSeven
    SANS
  • trojan
    [trojan] SubSeven. Remote Access / Network trojan / ICQ trojan / IRC trojan. Works on Windows 95, 98 and NT. From version 2.2 beta 2 also on NT, before only on 95 and 98. Version 2.1 can also be controlled via messages over IRC and ICQ. From 2.13 all file names are default names and can be changed. Aliases: Sub 7, BackDoor.G, Pinkworm, SubStealth, BackDoor-G2, Backdoor.SubSeven, .LOG
    Simovits
  • threat
    [threat] SubSeven
    Bekkoame
Port: 2774/UDP
2774/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • rbakcup2
    RBackup Remote Backup
    IANA
  • pcbakcup2
    PC Backup
    SANS

About TCP/UDP ports

TCP port 2774 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 2774 in the same order in which they were sent. Guaranteed communication over TCP port 2774 is the main difference between TCP and UDP. UDP port 2774 would not have guaranteed communication as TCP.

UDP on port 2774 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 2774 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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