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初级工程师
  
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QUESTION 160
% x' i r T3 Q, a' d6 bwhich command enables you to determine whether any interface on a device was shut down as a result of a port security violation?
# U6 V1 Z$ H1 j( z* i8 b5 w哪個指令可顯示界面違反 port security 被 shutdown?! b: ^- ~' V! {* b
A. show port-security address: f" I7 W- _$ c" g) \
B. show errdisable detect# |7 {/ N5 p+ [6 [0 M( t
C. show interface err-disabled status0 {# t6 b# Y; }0 C5 q
D. show port-security e6 W# c/ S2 s; q" b
Correct Answer: B (題庫答案)
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D, U1 x; C8 \0 f) V5 J* B$ ?實測結果應該選 D. show port-security3 k q) b+ Z3 S4 @9 r
Switch#show port-security$ I3 X: K4 `( n! f
Secure Port MaxSecureAddr CurrentAddr SecurityViolation Security Action/ o' ?/ [& S8 M1 ]! a
(Count) (Count) (Count)
. k0 @3 U% j1 c---------------------------------------------------------------------------------------% {3 a4 {( m4 a: p9 a+ l/ p
Gi1/0/1 1 1 1 Shutdown' w! s, }( `3 G+ S& Y/ a) L
----------------------------------------------------------------------------------------
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