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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?
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QUESTION 13
8 v0 f0 o- N6 i; b8 ZRefer to the exhibit.Multiple users are logging into R3 via telnet and making changes at9 _# R" h! O- I+ M
the same time.which action will restrict the number of users logging into R3! }! ]6 E& _3 k8 L0 x$ K
simultaneously?
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, G- @2 u7 W9 S5 K6 q* LA. remove all configured usernames other than the admin account
' I$ K& f. o( S2 LB. add the aaa authorization command to the global configuration
X4 o4 t. H. @6 v: C$ F8 sC. apply the session-limit commannd to the VTY lines( E- ^- k: U2 p8 I& f8 N# E
D. apply the access-class 175 in command on line con 0
3 o, \% ^2 A) u: E. w% ~. sCorrect Answer: D x8 b4 N7 G3 p V9 Z* P
Section: (none)
% f) z: q7 s* |Explanation
9 k g* G9 l6 u k0 i! cExplanation/Reference: |
27#
2019-3-28 19:23:41
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