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单选题Which configuration command allows the router to utilize a RADIUS server to authenticate incoming Telnet users?（）A aaa new-modelB aaa telnet loginC telnet authentication loginD authentication telnet login

题目
单选题
Which configuration command allows the router to utilize a RADIUS server to authenticate incoming Telnet users?（）
A

aaa new-model

B

aaa telnet login

C

telnet authentication login

D

authentication telnet login

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相似问题和答案

第1题：

A company is using RADIUS to authenticate login requests to its Juniper Networks routers. Usersshould still be able to authenticate using the local password database but only if the RADIUS server is unreachable. Which JUNOS software configuration accomplishes this goal?（）

A. authentication-order radius;

B. authentication-order password;

C. authentication-order [radius password];

D. authentication-order [password radius];


参考答案：A

第2题：

After attempting to telnet into a router, you are denied and you receive the error message "password required, but none set." What configuration changes will allow telnet access into this router?()

A.

B.

C.

D.


参考答案：C

第3题：

Which configuration command allows the router to utilize a RADIUS server to authenticate incoming Telnet users?()

A.aaa new-model

B.aaa telnet login

C.telnet authentication login

D.authentication telnet login


参考答案：A

第4题：

Which one of the following commands can be used to enable AAA authentication to determine if a user canaccess the privilege command level？（）

  • A、aaa authentication enable method default
  • B、aaa authentication enable default
  • C、aaa authentication enable level
  • D、aaa authentication enable default local

正确答案:B

第5题：

以下命令片段实现的功能是（ ）。[Server] telnet server enable[Server] user-interface vty 0 4[Server-ui-vtyo-4] protocol inbound telnet[Server-ui-vtyo-4] authentication-mode aaa[Server-ui-vtyo-4] user privilege level 15[Server-ui-vtyo-4] quit

A.配置telnet访问认证方式
B.配置telnet访问用户的级别和认证方式
C.配置telnet访问接口
D.配置telnet访问接口和认证方式

答案：B
解析：
命令片段实现的功能是配置telnet访问用户的级别和认证方式。

第6题：

以下命令片段实现的功能是（ ）。 [Server] telnet server enable [Server] user-interface vty 0 4 [Server-ui-vtyo-4] protocol inbound telnet [Server-ui-vtyo-4] authentication-mode aaa [Server-ui-vtyo-4] user privilege level 15 [Server-ui-vtyo-4] quit

A.配置telent访问认证方式B.配置telent访问用户的级别和认证方式C.配置telent访问借口D.配置telent访问接口和认证方式


正确答案：B

第7题：

A network administrator needs to allow only one Telnet connection to a router. For anyone viewing the configuration and issuing the show run command, the password for Telnet access should be encrypted. Which set of commands will accomplish this task?（）

A.

B.

C.

D.


参考答案：C

第8题：

Which CLI command ensures that RADIUS packets are being sent to and received from the RADIUS server?()

A. show radius

B. show aaa domain-map

C. show aaa statistics

D. show radius authentication server


参考答案：C

第9题：

Which information is contained in a AAA authentication method list?（）

  • A、A pointer to the address where a RADIUS server can be located
  • B、A sequential list of user authentication methods
  • C、A description of what a user can execute on a router
  • D、The setup for the authentication phase on a router

正确答案:B

第10题：

Which two statements are correct about the aaa authentication login default grouptacacs+ localglobal configuration command？ （）

  • A、 this login authenticationmethod list is automaticallyapplied to all lines except those that have a named method list explicitly defined
  • B、 If the user fails the TACACS+ authentication then the local database on the router will be used to authenticatethe user
  • C、 if the tacacs+ server fails to respond then the local database on the router will be used to authenticate the user 
  • D、 "login" is the name of the method list being configured
  • E、 if the tacacs+ server is unavailable， authentication will succeed automaticallyby default

正确答案:A,C

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