摘要： 通过连接分布在不同网络中不同宿主机上的多个虚拟机构建虚拟网络，并提出相应的管理方案。对于一对一节点间的通信采用P2P模式，而一对多节点间的通信采用组播模式，使节点间的通信无需其他节点转发，从而提高虚拟网络中数据的传输效率。对该方案进行实验分析，结果验证了其可行性。
关键词:
虚拟机网络,
P2P模式,
传输效率
Abstract: By connecting multiple virtual machines in different hosts in different networks, the virtual network is set up. The relevant management scheme is proposed. P2P communication mode is used between one-to-one nodes, while multicast communication mode is used among ont-to-many nodes, which need not other node to transmit the communication, and promote the efficiency of data transmission in virtual network. This scheme is tested and analyzed, and the results show its feasibility.
Key words:
virtual machine network,
P2P mode,
transmission efficiency
中图分类号:
占 旻;李 沁. 虚拟计算环境中的分布式虚拟网管技术[J]. 计算机工程, 2009, 35(18): 78-81.
ZHAN Min; LI Qin. Distributed Virtual Network Management Technology in Virtual Computing Environment[J]. Computer Engineering, 2009, 35(18): 78-81.