违法和不良信息举报 联系客服
免费注册 登录

What is the objective of the aaa authentication login consol

题目
单选题
What is the objective of the aaa authentication login console-in local command？（）
A

It specifies the login authentication method list named console-in using the local user database on the router

B

It specifies the login authorization method list named console-in using the local RADIUS username-password data base

C

It specifies the login authentication list named console-in using the local username- password data base on the router

D

It specifies the login authorization method list named console-in using the local username- password data base on the router

如果没有搜索结果或未解决您的问题，请直接 联系老师 获取答案。
相似问题和答案

第1题：

在/etc/default目录在login文件中加入CONSOL=/dev/console将允许root用户远程登录系统。


正确答案:错误

第2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：

The authentication order configuration on your M120 includes the settings tacplus and radius (in that order), but does not include the password parameter. You attempt to log in to the device, but the network containing the authentication servers is currently down. Which statement is true about your login attempt?（）

  • A、The login attempt is rejected.
  • B、The login attempt is automatically accepted after the authentication servers’ timeout value is reached, since there are no other authentication methods available.
  • C、The M120 automatically tries authenticating locally on the device after the authentication servers’ timeout value is reached.
  • D、The M120 automatically tries authenticating locally on the device before using external authentication.

正确答案:C

第5题：

What are three features of the Cisco IOS Firewall feature set？（）

  • A、network-based application recognition （NBAR）
  • B、authentication proxy
  • C、stateful packet filtering
  • D、AAA services
  • E、proxy server
  • F、IPS

正确答案:B,C,F

第6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7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

第8题：

A router has been configured with the settings shown below:[edit]user@host show system authentication-order authentication-order [ radius tacplus ];The router also has a local database that contains the user lab with password lab123. What would happen if both the RADIUS and the TACACS servers are not accessible?（）

A.The user lab will not be able to login.

B.The user lab will be authenticated against the local database and will be able to login.

C.The user lab will receive an error message indicating the router is unable to authenticate due to the authentication servers not responding.

D.The user will be able to login only if tries to login as the root user.


参考答案：B

第9题：

AAA authentication login做什么用？


正确答案: Use the aaa authentication login command to enable AAA authentication no matter which of the supported login authentication methods you decide to use. With the aaa authentication login command， you create one or more lists of authentication methods that are tried at login. These lists are applied using the login authentication line configuration command.

第10题：

What is the objective of the aaa authentication login console-in local command？（）

  • A、It specifies the login authentication method list named console-in using the local user database on the router
  • B、It specifies the login authorization method list named console-in using the local RADIUS username-password data base
  • C、It specifies the login authentication list named console-in using the local username- password data base on the router
  • D、It specifies the login authorization method list named console-in using the local username- password data base on the router

正确答案:A

更多相关问题
相关内容