zh
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

要将收藏夹添加到列表中,您必须登录自己的账户。

登录 注册

术语汇编

技术在快速发展进步。因此,我们建立了易于使用的术语汇编,帮助您更好地了解影响您业务的术语、技术和趋势。

Data-Link Layer

Layer 2 of the OSI reference model. This layer takes data from the network layer and passes it on to the physical layer (layer 1). The data-link layer is responsible for transmission and reception of Ethernet frames, 48-bit addressing, etc. It includes both the media access control (MAC) and logical link control (LLC) layers.