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助理工程师
 
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发表于 2019-3-28 19:23:41
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MC13: 对吗? 我觉得还是C?/ v3 G3 {/ E4 ?" |8 L( X
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QUESTION 13
% G; d3 ?+ @! \6 _9 e+ \/ WRefer to the exhibit.Multiple users are logging into R3 via telnet and making changes at
" I- S3 {2 |: b& Tthe same time.which action will restrict the number of users logging into R3: N7 ]% A q, U. \" T+ G
simultaneously?0 ~6 P" Z3 q7 j; d' L1 {1 `
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A. remove all configured usernames other than the admin account" Q+ |! o! q; [7 H6 G9 r
B. add the aaa authorization command to the global configuration' C8 p, u1 K; a: E0 s$ }
C. apply the session-limit commannd to the VTY lines" v5 J, C% r, v0 s7 v8 e+ B1 t
D. apply the access-class 175 in command on line con 0
7 P/ L& V3 e0 G5 ICorrect Answer: D
7 l1 V) K& a, {! Q5 uSection: (none)
) K& b5 S" O/ U3 R2 Q1 uExplanation/ r9 T- ?* F1 N: Q5 N
Explanation/Reference: |
27#
2019-3-28 19:23:41
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