In telecommunications and computer networking, connection-oriented communication is a communication protocol where a communication session or a semi-permanent connection is established before any useful data can be transferred. The established connection ensures that data is delivered in the correct order to the upper communication layer. The alternative is called connectionless communication, such as the datagram mode communication used by Internet Protocol (IP) and User Datagram Protocol, where data may be delivered out of order, since different network packets are routed independently and may be delivered over different paths.
Connection-oriented communication may be implemented with a circuit switched connection, or a packet-mode virtual circuit connection. In the latter case, it may use either a transport layer virtual circuit protocol such as the TCP protocol, allowing data to be delivered in order. Although the lower-layer switching is connectionless, or it may be a data link layer or network layer switching mode, where all data packets belonging to the same traffic stream are delivered over the same path, and traffic flows are identified by some connection identifier reducing the overhead of routing decisions on a packet-by-packet basis for the network.
Connection-oriented protocol services are often, but not always, reliable network services that provide acknowledgment after successful delivery and automatic repeat request functions in case of missing or corrupted data. Asynchronous Transfer Mode, Frame Relay and MPLS are examples of a connection-oriented, unreliable protocol. SMTP is an example of a connection-oriented protocol in which if a message is not delivered, an error report is sent to the sender which makes SMTP a reliable protocol. Because they can keep track of a conversation, connection-oriented protocols are sometimes described as stateful.
Mga idol insight nga lang po bakit kaya pag naka two 8Gb =16gb Ram ako yung lan connection ko ayaw gumana.. pero pag isang 8gb lang working nmn. tried switching slot ayaw tlga mag mag karoon ng connection.. both ram ay bnew at working.. sa lan lang tlga yumg conflict
Mga lods pahelp po, may server kami dun nakalagay mga files namin.
May sarili akong folder sa loob ng server.
Ang issue na nararanasan ko is nawawala bigla ung mga files kahit naoopen ko ung server and ung folder ko sa loob.
Kapag normal, complete files and folders pero minsan bigla nalang...
Mga lods baka may alam kayo na solusyon. Yung signal ko kasi kahit full bars pero di nagloload mga apps at website. Sa particular are lang 'to nangyayari pero pag wala na ako sa area na yun, nagloload naman ang mga sites. Ano po kaya ang problema. GLOBE at DITO ganun nangyayari pero yung SMART...
Any idea to fix connection in my modem
Connected sya sa phone and may internet using globe sim na may load..
However pag sa laptop using lan cable or wifi no Connection
2 laptop already test
Done to reset wifi, reboot laptop and modem
Any troubleshooting?
Hello po sa mga users ng infinix zero 5g 2023 dyan. on the latest system update po ba nagkakaproblema kyo ngaun sa internet connection? ksi sakin nagkakaproblema.. before I updated my system version, maayos nman ung connection ko, in ml for example, stable nman green ping. But after the system...
Sino po nakaexperience neto na pag may nadaan na eroplano nawawala internet connection tapos magkakameron na ulit pag nakalagpas na yun eroplano. Mga 20 to 30 mins. away po ang layo ng place ko sa airport
Naobserve ko lang po siya every time nanunuod ako movies or nagwowork ako or naglalaro ng...