Virtual networks make use of virtual switches.
虚拟网络使用虚拟交换机。
On the server side virtual switches are gaining acceptance as a part of the virtualization stack.
在服务器端，虚拟交换机正逐渐作为虚拟层的一部分被接受。
Topology (virtual network comprised of virtual switches, virtual Bridges, and virtual routers).
拓扑(由虚拟交换机、虚拟桥、虚拟路由器组成的虚拟网络)。
Early implementations of distributed virtual switches were closed and restricted to operating with proprietary sets of hypervisors.
分布式虚拟交换机的早期实现已经结束，并且受限于管理程序专有设置的操作。
These hybrid devices act as virtual switches and routers of this virtual network which essentially sits above your physical network.
这些混合设备充当虚拟网络的虚拟交换机和路由器，这些虚拟网络构筑于物理网络之上。
This example tells you there are two virtual switches on the server, their names (.name), and which devices they are using (.device).
这个例子告诉您这个服务器上有两个虚拟交换机，它们的名字(. name)，以及它们正在使用哪些设备(. device)。
The hypervisor also permits the dynamic construction of a virtual network, complete with virtualized switches to enable configurable communication among the VM endpoints.
管理程序也允许虚拟网络的动态构建，由虚拟交换机完成，支持可配置的 VM 端点间的通信。
A gratuitous ARP request is sent on all virtual Ethernet adapters to update the ARP caches on all external switches and systems on the network.
一个ARP请求被发送到所有虚拟以太网，从而更新网络上所有外部交换机和系统上的ARP缓存。
Switches operate at much higher speeds than bridges and can support new functionality, such as virtual LANs .
交换器的运作速度比桥接器更高且能支援新的功能，诸如虚拟区域网路。
Some faults such as amplifier offset, parameter changes, servo valve backlash and sensor fault are seeded in a virtual way by means of different switches in Simulink.
通过不同开关的动作来虚拟模拟常见的故障，诸如，放大器漂移、系统参数改变、伺服阀反冲以及传感器失灵等。
Typically, permanent virtual circuits are set up between multiple backbone switches and between switches and devices with heavy network traffic.
一般而言，永久性虚拟电路建在多个主干网交换机之间和交换机与网络信息流量大的设备之间。
We describe the implementation of a scheduling algorithm for configuring crossbar in input-queued switches that support virtual output queues and multiple priorities.
针对硬件交换转发判决这一关键问题，给出了在输入队列交换机中采用虚拟输出队列的交换结构和多优先级调度算法的硬件实现方案。
MIMIC Virtual Lab BSCI creates a real world lab environment with a network of Cisco Routers and Switches. It gives hands-on learning experience without buying expensive equipment.
MIMICVirtualLab（思科虚拟实验室）能够产生带有思科路由器和交换机的真实地网络实验环境，它提供了以实践为主导的学习体验而无需购买昂贵的设备。
MIMIC Virtual Lab BSCI creates a real world lab environment with a network of Cisco Routers and Switches. It gives hands-on learning experience without buying expensive equipment.
MIMICVirtualLab（思科虚拟实验室）能够产生带有思科路由器和交换机的真实地网络实验环境，它提供了以实践为主导的学习体验而无需购买昂贵的设备。
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