“Layer”指的是哪种典型架构（）

企业数据架构的典型形式包括：（ ） 哪种NFV架构最优 _____ layer just above the internet layer. 中国大学MOOC: S-layer是Slimer layer的缩写。 多品牌架构是指（）。 分类品牌架构是指（）。 复合品牌架构是指（）。 复合品牌架构是指（） 下列哪种是属于主从式架构的形式( ) 双品牌架构是指（）共用。 SDN的典型架构分为应用层、控制层（） 组织架架构变动，需要对停用的组织架构进行哪种操作（） 联合品牌架构（双品牌架构）是指产品品牌与企业品牌共用。 联合品牌架构（双品牌架构）是指产品品牌与企业品牌共用（） 下列哪种是目前交换机的主要架构（）. Which of these network devices primarily functions at the OSI Network layer（layer 3）（） Routers perform the decision process that selects what path a packet takes. These （ ） layer devices participate it the collection and distribution of network-layer information, and perform Layer 3 switching based on the contents of the network layer （ ） of each packet. You can connect the routers directly by point-to-point （ ） or local-area networks, or you can connect them by LAN or WAN switches. These Layer 2 switches unfortunately do not have the capability to hold Layer 3 （ ） information or to select the path taken by a packet through analysis of its Layer 3 destination address. Thus, Layer 2 switches be involved in the Layer 3 packet （ ） decision process. Routers perform the decision process that selects what path a packet takes. These （ ） layer devices participate it the collection and distribution of network-layer information, and perform Layer 3 switching based on the contents of the network layer （ ） of each packet. You can connect the routers directly by point-to-point （ ） or local-area networks, or you can connect them by LAN or WAN switches. These Layer 2 switches unfortunately do not have the capability to hold Layer 3 （ ） information or to select the path taken by a packet through analysis of its Layer 3 destination address. Thus, Layer 2 switches be involved in the Layer 3 packet （ ） decision process. Routers perform the decision process that selects what path a packet takes. These （ ） layer devices participate it the collection and distribution of network-layer information, and perform Layer 3 switching based on the contents of the network layer （ ） of each packet. You can connect the routers directly by point-to-point （ ） or local-area networks, or you can connect them by LAN or WAN switches. These Layer 2 switches unfortunately do not have the capability to hold Layer 3 （ ） information or to select the path taken by a packet through analysis of its Layer 3 destination address. Thus, Layer 2 switches be involved in the Layer 3 packet （ ） decision process. 单一品牌架构又称统一品牌架构，是指（）。