Nettet13. apr. 2024 · tcp/udp对比 1.tcp面向连接(如打电话要先拨号建立连接);udp是无连接的,即发送数据之前 不需 要建立连接 2.tcp提供可靠的服务。也就是说,通过tcp连接传送的数据,无差错,不丢失,不重复,且按序到达;udp尽最大努力交付,即不保证可靠交付 3.tcp面向字节流,实际上是tcp把数据看成一连串无结构的 ... Nettet12. apr. 2024 · Another tool that you can use is ping, which is a simple utility that can send and receive ICMP echo packets. You can use ping to measure the round-trip time and …
TCP vs UDP - Difference and Comparison Diffen
Nettet創建套接字后,是否可以將套接字的類型從UDP更改為TCP 根據其他信息,我想將創建的套接字sockfd udp從UDP切換到TCP。 我知道這不是要完成的,但我正在尋找解決此問 … Nettet18. jun. 2024 · Differences between TCP and UDP. TCP is a connection-oriented protocol. Connection-orientation means that the communicating devices should … stored user names and passwords”
Difference Between TCP and UDP (with Comparison Chart) - Tech Differences
Nettet23. jun. 2013 · TCP = reliable UDP = fast Which one to use? Which one you use, therefore, depends on whether reliability or speed is your primary concern, and, in general, UDP is better for streaming VoIP, and playing games online. NettetAs stated earlier, UDP is a connectionless protocol whereas TCP is a connection-oriented protocol. In TCP, a connection is established between a sender and receiver before sending data. Here, the three way handshake is used, which involves the exchange of SYN (synchronize) and ACK (acknowledge) packets. Nettet11. mar. 2024 · The speed for TCP is slower while the speed of UDP is faster. TCP uses handshake protocol like SYN, SYN-ACK, ACK while UDP uses no handshake … stored value gift cards