SNTP服务器应仅在子网的根(stratum1)上运行,然后仅在除可靠的无线电或调制解调器时间服务之外没有其他同步源可用的配置下运行。只有使用完整的NTP实现的冗余源,不同的子网路径和精心设计的算法,才能实现主服务器的完全可靠性或通常期望的完全可靠性。” 因此,如果服务器提供可靠、高安全性和可信赖的时间源,则SNTP服...
A network time server without an inbuilt time source can receive a time signal from the Network Time Protocol (NTP) of another network time server to synchronize, that means a NTP server can also be used as a reference time source. In this case it is important that the NTP server which ...
可以作为 SNTP NTP服务器 客户端,小巧 占用资源小 可以作为 SNTP NTP服务器 客户端,小巧 占用资源小 可以作为 SNTP NTP服务器 客户端,小巧 占用资源小点赞(0) 踩踩(0) 反馈 所需:1 积分 电信网络下载 PCB Layout 规范(试用版).doc 2024-10-21 14:57:29 积分:1 vs-community-2019.exe 2024-10-...
gettimeofdayfunction is commonly used to access the current timestamp. Likewise,settimeofdayfunction is used to set the time. This is the function that is used by the LwIP library to set current time when response from NTP server is received. However, there are several more functions provided by...
本文主要讲了SNTP服务器的主要功能,分别阐述了SNTP在协议上区别于NTP协议的不同点和SNTP服务器应用于时间同步授时体系中区别于NTP服务器需要注意的事项,方便用户在不同系统中正确选择网络授时服务器...SNTP服务器是以SNTP协议为功能实现基准的时间服务器设备,是在NTP协议
简单网络时间协议(Simple Network Time Protocol),由 NTP 改编而来,采用UDP方式,主要用来同步因特网中的计算机时钟。 结构体描述 SNTP客户端模式 typedef enum { SNTP_CLIENT_UNICAST, /*!< 单播模式 */ SNTP_CLIENT_BROADCAST /*!< 广播模式 */ } sntp_op_mode_t; ...
Re: NTP vs SNTP, Does Anybody Really Know What Time It Is? Especially a PC - To allow AOS devices to act as a NTP or SNTP server, you will need to enable this as it is disabled by default. To enable an AOS device to act as an SNTP server:...