1. 10 mins, ch3
2. 30 mins, p31
3. 13 mins, p75


後面提到

p15, architecture why? multi controller
p16, yes, no, must release or possible?
p17, Any idle space? => |IFS| > 0
p19, Management agent => SPRM agent
* 1, 2, 3, 4 meaning

p21, in-line v.s. sniff => table
P22, uneasily
p23, ovr 變數斜體
p25, 圖難以理解 q, tue_i, tuer_i 的關係
動畫較沒必要
4 種情況沒有 overview 的講解

p30, total overflow expected? total expected overflow? total overflow
p32, idle time definition
p37, entry timeout message => Flow-removed message
p39, remove times, notation?
p47, Life cycle integration
p48, LRU solution without/with life cycle issue
* (now_time - up) > xxx
p49, 範例有點難懂

LRU example 太多太散
example 都在講 how，沒提到 why

p73, 資訊過多

