Web8 Dec 2024 · 2. Why is the SMTP using TCP instead of UDP? Mainly because TCP is reliable and UDP is not, i.e. with UDP the application would need to care about lost, duplicated or reordered data. Also, a mail is not the same as a "message" in UDP. This UDP message just means a datagram with a specific length and no predefined inner structure. Web16 Mar 2011 · 680 1 10 18. Add a comment. 6. TCP guarantees (in-order) packet delivery. UDP doesn't. TCP - used for traffic that you need all the data for. i.e HTML, pictures, etc. …
Transmission Control Protocol - tutorialspoint.com
WebTCP enables data to be transferred between applications and devices on a network and is used in the TCP IP model. It is designed to break down a message, such as an email, into … WebTCP/IP carefully defines how information moves from sender to receiver. First, application programs send messages or streams of data to one of the Internet Transport Layer … dowtown condos columbus
Simple Mail Transfer Protocol (SMTP) - GeeksforGeeks
Web6 Mar 2024 · OSI vs. TCP/IP Model. The Transfer Control Protocol/Internet Protocol (TCP/IP) is older than the OSI model and was created by the US Department of Defense (DoD). A key difference between the models is … WebSMTP (Simple Mail Transfer Protocol) governs the sending of email over a network to a mail server. POP3 and IMAP (Post Office Protocol and Internet Message Access Protocol) … WebSimple Mail Transfer Protocol Simple Mail Transfer Protocol SMTP commands The following table describes the SMTP commands, the command functions, and whether the … cleaning logos inspiration