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题目不完整,答案仅供参考 / }* ^! i {6 E+ F; _8 I* h
Q1:拖图题: PVST,RapidPVST, MST3 R6 V3 E- _" X: L/ \; F% I. O
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6 Y5 f1 y; ]0 W8 p0 zPVST
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-802.1d standard1 {- m( r4 M0 H3 G" H
-default STP RapidPVST% _) Y$ P9 v: K4 E9 d, _1 D
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9 O( T9 n$ k7 v0 P' I2 P-802.1w standard
1 ?3 ~& Y7 Y+ F( T: T; y3 G-has Discarding port state MST
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-802.1s standard
0 O5 o, P2 D# _9 L-group vlan int instance Note: this is not the actual sentences but it should be something like this.6 a9 }% D" u$ i8 v: f5 T t7 }
should be the right answers Q2:拖图题: BPDUguard,BPDUfilter,Portfast
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Portfast) O0 X& ]" }9 s& J8 Z) S; B1 D
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-configured for access users
0 e+ T4 X, d; w5 n' N0 q5 t1 U. A! U-makes immediately transition to forwarding from blocking state BPDUguard8 m& m3 M9 t. z7 H0 J9 R
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, W& G7 B. g" P" S3 \-change the interface to error-disable
- W) ~/ [- i: r& X- Y-prevent from receiving BPDU BPDUfilter
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1 }& y. G2 |, U: C-prevent from sending and receiving BPDU# y) n/ S/ x/ B- U9 ^! Y7 }! f
-stop (stp or spanning) tree in the interface Note: this is not the actual sentences but it should be something like this.0 S5 n* d: K# Y" k: {, T
should be the right answers / J u. b2 E7 l M! h5 h
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