寻址

xún zhǐ fāng shì

寻址方式

addressing system

xún zhǐ kōng jiān

寻址空间

addressing space

zhè yī céng de gōng néng shì xún zhǐ dìng zhǐ shù jù dǎ bāo hé ān pái lù jìng

这一层的功能是寻址、定址、数据打包和安排路径。

This layer is responsible for addressing, packaging, and routing functions.