Network Virtualization from a Signaling Perspective
Network Virtualization from a Signaling Perspective
复制标题
从信令角度看网络虚拟化
DOI：
10.1109/iccw.2009.5207978
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
C. Werle
中科院分区：
文献类型：
--
作者：
R. Bless;C. Werle
网络虚拟化的使用有望提供额外的灵活性，并为部署未来网络体系结构提供了许多机会。但是，提高的灵活性在管理和控制方面以及需要解决的新问题创造了额外的成本。在本文中，我们描述了一个允许动态设置虚拟网络的框架，并指出所需的机制，接口和协议。此外，我们通过检查控制界面和信号协议的管理时间和信号协议来考虑运行时方面，用于管理虚拟网络和最终用户的附件。
The use of network virtualization promises additional flexibility and opens up many opportunities for deploying future network architectures. But the increased flexibility creates additional costs with respect to management and control as well as new issues that need to be addressed. In this paper, we describe a framework that allows for dynamic setup of virtual networks and we point out required mechanisms, interfaces, and protocols. Additionally, we take into account runtime aspects by examining control interfaces and signaling protocols necessary for the management of virtual networks and the attachment of end users.