首页>
外国专利>
MULTI-DOMAIN SOURCE ROUTED FORWARDING BASED ON COLLABORATING NETWORK CONTROLLERS
MULTI-DOMAIN SOURCE ROUTED FORWARDING BASED ON COLLABORATING NETWORK CONTROLLERS
展开▼
机译:基于协作网络控制器的多域路由转发
展开▼
页面导航
摘要
著录项
相似文献
摘要
Efficient and scalable source routed forwarding can be achieved in multi-domain networks by substituting path identifiers for intra-domain hop lists in source route hop lists. The path identifiers are then replaced with the corresponding intra-domain hop lists at the ingress edge nodes of each corresponding domain. The path identifiers do not specify individual hops along an intra-domain path segment, and are therefore typically shorter than the intra-domain hop lists. To facilitate multi-domain source routed forwarding techniques, routing tables in edge nodes of the corresponding domains are updated to associate the path identifiers with the corresponding intra-domain hop lists during (or immediately following) inter-domain path computation.
展开▼