这道题是有的!
9 g9 @; a' d7 H% f
An engineer connects two switches together and notices that the connected interface on one of the switches is in an err-disabled state. The engineer then notices that BPDUGuard is enabled on the interface. How would you correct this? 3 e# l d: M6 b2 g
正确答案:; q5 Y9 F- G* I
(config)# interface (我记得好像是Gi0/0或者Gi0/1)$ P2 j, n' w# A6 T, u+ m. d! T* y/ K* B( ~: @
(config-if)# no spanning-tree bpduguard enable5 M4 u L5 ]% G$ O5 y$ n, v1 Z; c4 ^$ x; m1 j/ a
(config-if)# shut- J8 h+ S5 o* B. J0 {) t! X( r1 I% N2 |4 L6 M
(config-if)# no shut
$ [/ ?- G/ r9 B5 u: c. H7 h# Y
下面是错误的选项: 1. (config)# interface (我记得好像是Gi0/0或者Gi0/1)$ P (config-if)# no spanning-tree bpduguards filter5 M4 sf u s L5 ]% G$ O5 y$ n
5 X$ O6 V0 Z. C J' W4 R(config-if)# shut- J8 h+ S5 o* B. J0 {) ts . `1 n0 u. ]0 O7 K8 f8 w) m
(config-if)# no shut " V6 |( S1 t6 k* d
2. (config)# interface (我记得好像是Gi0/0或者Gi0/1)$ P (config-if)#spanning-tree bpduguards enable5 4 sf u s L5 ]% G$ O5 y$ n
2 i N7 y, }% a3 b(config-if)# shut- J8 h+ S5 o* B. J0 {) ts - q( }4 ?/ u/ M
(config-if)# no shut 3. (config)# interface (我记得好像是Gi0/0或者Gi0/1)$ P2 j, n' w# A6 T
/ y3 _: z( o. k) ]+ g- h; ]0 H1 X(config-if)# spanning-tree bpduguard fiter5 M4 u L5 ]% G$ O5 y$ n& B+ r* [6 A1 y( o7 `: @5 Y6 H+ X
(config-if)# shut- J8 h+ S5 o* B. J0 {) t( _# J) z( b" E' i5 s5 N$ [- s
(config-if)# no shut
$ R% N+ B. ~% ^& P
; ?: F- T4 G( t我是用147题的题库考的,考试中有一道新的拖图题 是选协议归类的,我记得是ip igp eigrp rip 的。
. K3 O/ @2 H# I. D# {; d/ {6 U
4 o( j9 ]+ \; |9 A |