这是我们所期望的，因为ntpd服务要求网络可达，以使它可以连接一个本地时间服务器。

This is as we would expect, since the NTPD service requires the network to be available so that it can contact a local time server.

youdao

在传输层，我们使用传输风头，它可以在两个传输连接之间建立接口。

In the transport layer we find transport gateway, which can interface between two transport connections.

youdao

在传输层，我们使用传输风头，它可以在两个传输连接之间建立接口。

In the transport layer we find transport gateway, which can interface between two transport connections.

youdao