1·Speed and duplex mismatches between the switch and the server are frequent contributors to network problems.
交换机和服务器之间的速度和双工不匹配是网络问题的常见原因。
2·The media speed is useful if you need to verify the setting based on the link partner and network that the adapter is connected to, as a speed or duplex mismatch can cause problems.
如果需要根据适配器连接的链路伙伴或网络检查设置，介质速度是有用的，因为速度或双工不匹配会造成问题。
3·One characteristic of HDR is that it USES a half duplex communication protocol and thus is sensitive to network latency.
HDR的一个特点是它使用半双工通信协议，因此对网络延迟非常敏感。
4·As an aside, make it a point to doublecheck that the TCP/IP stack settings are identical to each other as well, particularly the duplex settings on the NIC cards.
作为题外话，请您一定要确保每台服务器的 TCP/IP 堆栈设置完全相同，尤其是 NIC 卡的双工设置。
5·Unlike HDR, the communication occurs using a full duplex protocol.
与hdr不同，通信使用全双工协议。