SCTP和UDP的区别

1.流控制传输协议(SCTP)：
SCTP 是计算机网络中面向连接的协议，它提供全双工关联，即在网络中已建立连接的两个端点之间同时传输多个数据流。

2. 用户数据报协议(UDP)：
UDP 是一种传输层协议。 UDP 是 Internet 协议套件的一部分，简称 UDP/IP 套件。与 TCP 不同，它是不可靠且无连接的协议。因此，无需在数据传输之前建立连接。 UDP 套接字是数据报套接字的一个示例。

SCTP 和 UDP 的区别：

Parameter	SCTP Protocol	UDP Protocol
Reachability Check	We can have reachability check in SCTP.	There is no reachability check in UDP.
Multistreaming	SCTP supports Multistreaming.	UDP doesn’t supports Multistreaming.
Data Transfer	Data transfer is more realiablein SCTP.	There is no reliable Data transfer in UDP.
Selective ACKs	There are selective ACKs in SCTP.	There is no selective ACKs in UDP.
Multihomig	Multihoming is supported by SCTP.	UDP doesn’t supports Multihoming.
Connection- oriented	SCTP protocol is connection oriented.	UDP protocol is not connection oriented.
Partial Data Transfer	There is Partial Data Transfer in SCTP.	There is no Partial Data Transfer in UDP.
Ordered Data Delivery	There is ordered data delivery in SCTP.	Ordered Data delivery is not supported by UDP.