20201105 week 21 day 04 O week17 hw2 50%。 week19 影片。 R 第二個作業很快就把 API 寫好了，感覺很順心情好。 I 無。 D week17 hw2。 final project 討論。
![[Week4] - TCP/IP四層模型](https://kayla0312.coderbridge.io/2020/12/18/week4-TCP-IP/?utm_source=coderbridge-io&utm_medium=blog_related_post_img&utm_campaign=cwc329's Blog_[Week4] - TCP/IP四層模型_@Kayla0312_https://static.coderbridge.com/images/covers/default-post-cover-2.jpg)
