Moving the name resolution up into the cluster means routing is no longer tied to the physical network connectivity.
将名称解析向上移动到集群意味着路由不再与物理网络连接绑定在一起。
2
At the bottom are the physical devices that provide connectivity to the networks (serial or high-speed networks such as Ethernet).
底部是物理设备，提供了对网络的连接能力(串口或诸如以太网之类的高速网络)。
3
Lotus Expeditor also provides network awareness APIs enabling applications to query physical network connectivity as well as the availability of specific remote resources.