本帖最后由 小乔 于 2017-6-14 09:26 编辑
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1 a( Z X' X. K/ H$ w1 拖图题
6 s7 p2 Y8 S7 g! ?) n& e9 w感谢网友 alvinyang 战报中提到的STP TIME拖图题
' X+ o' S% v7 P8 M2 M; O) G) R8 f下面是本题知识点介绍& z. i# b" I7 |2 E8 z
1. medium access delay -> time between the CPU decision to send a frame and the moment when the frame effectively begins to leave the bridge 2. bridge transit delay -> This value is the time that elapsed between the reception and the transmission of the same frame by the bridge 3. Maximum transmission halt delay -> This value is the time that is necessary in order to effectively block a port (again not sure if it was this one) 4. root bridge- Directs all traffic 考试相关信息: – medium access delay ----– CPU decision.... (关键字)9 A" h) p) }$ [
– bridge transit delay –--- receipt and transmission...... (关键字)
! [7 o. |' B. Q% s* `– Transmission halt delay –--- block port...... (… 关键字)9 v& k3 G2 Q3 |
– Root bridge –--- Directs all traffic....... (…关键字)
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