B( O; z4 R3 _题目不完整,答案仅供参考
1 U+ j' q5 {0 c3 i0 k- WQ1:拖图题: PVST,RapidPVST, MST( I* [9 i# Q% v& d! f2 T
—————————————
' C4 _' Q6 g$ `PVST
2 [4 Q, U- ~+ m************% J$ @( q, ~' |
-802.1d standard9 L- p" i8 E; a8 h$ U- E5 g
-default STP RapidPVST3 v2 s* o/ [0 x$ z4 j
************! p L, \2 l; n5 k* B
-802.1w standard2 N5 B' V/ g9 \$ ]6 C9 }
-has Discarding port state MST/ O9 ?: _; q3 y6 X4 L# E6 G
************. A1 F( ~9 f: W& y7 g
-802.1s standard
- X! d- \7 Y, L4 u-group vlan int instance Note: this is not the actual sentences but it should be something like this.0 R/ J+ |. d% k9 l
should be the right answers Q2:拖图题: BPDUguard,BPDUfilter,Portfast4 T- y1 C A5 C3 l# z
—————————————
; B( a. G I3 TPortfast3 r) p5 A' B; u: F, m) D
************
9 H. K: T P6 `' x9 S6 ^-configured for access users
1 R8 Q. T# B6 V/ N" n% _9 G-makes immediately transition to forwarding from blocking state BPDUguard
T1 z9 Q& w! }7 ~************, d7 g3 T" E; q
-change the interface to error-disable6 V! Y2 J+ n, j$ o' Y
-prevent from receiving BPDU BPDUfilter* Q$ [/ n7 O( Z7 a' s7 G9 {
************* v# d6 a. V; W9 j* `* {
-prevent from sending and receiving BPDU
4 @4 d8 g9 W5 \ n" d2 d! b8 D-stop (stp or spanning) tree in the interface Note: this is not the actual sentences but it should be something like this.
) l5 z' K4 x% L* `* t. ] pshould be the right answers
2 f& G3 b1 l3 @7 w/ }
' n# F$ E) h: T" V, R' b |