A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）A、Login as the user and run ’echo $ENV’.B、Login as root and run the ’env’ command.C、Login as root and ’cat /etc/environment’.D、Login as the user and run the ’env’ command.

考题 Which two statements are true of login classes?() A. Users can be members of multiple login classes.B. Login classes define authorization parameters for a user.C. There are five system-defined login classes.D. Login class permission flags can be overridden for certain commands.

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考题 Which two statements about login classes correctly define their usage within the JUNOS software?() A.A different login class must be configured for each user.B.Individual commands can be explicitly allowed or denied.C.A user must be assigned to one of the default login classes.D.Each login class is associated with one or more permissions flags.

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考题 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.

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考题 An administrator created a .env file in a user‘s home directory to configure a number of custom environment variables for a local application. However, after the user logs out and then logs back into the system, the custom variables are not being set.What is the most likely reason that the custom .env file is being ignored?（）A.A shell other than ksh is being used by the user.B.The line ‘export ENV=$HOME/.env‘ is missing from /etc/profile.C.The line ‘export ENV=$HOME/.env‘ is missing from the user‘s .profile.D.The env_profile attribute is not defined for the user within /etc/security/user.

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考题 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 definedB、 If the user fails the TACACS+ authentication then the local database on the router will be used to authenticatethe userC、 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 configuredE、 if the tacacs+ server is unavailable， authentication will succeed automaticallyby default

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考题 A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）A、Login as the user and run 'echo $ENV'.B、Login as root and run the 'env' command.C、Login as root and 'cat /etc/environment'.D、Login as the user and run the 'env' command.

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考题 A user’s print jobs default to PRINTER_A.The user wants to change their default printer to PRINTER_B.How can the system administrator change the user’s default printer to PRINTER_B？（）A、Execute the command ’piobe -q PRINTER_B’B、Edit the user’s stanza in the /etc/qconfig fileC、Execute the command ’chuser -a QUEUE=PRINTER_B user’D、Add the line ’export PRINTER=PRINTER_B’ to the user’s .profile

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考题 Which two statements are true of login classes?（）A、Users can be members of multiple login classes.B、Login classes define authorization parameters for a user.C、There are five system-defined login classes.D、Login class permission flags can be overridden for certain commands.

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考题 A router has been configured with the authentication order settings shown below: [edit] user@host# show system authentication-order authentication-order [radius tacplus password]; 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 respond with a reject for user lab?（）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 will be able to login only if tries to login as the root user.D、The user lab will receive an error message indicating the username and password provided could not be found on the radius and tacacs servers.

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考题 Which of the following is a correct statement about how the user environment is configured at login?（）A、If present, the settings in the $HOME/.profile file will override the settings in the /etc/profile file.B、If both $HOME/.profile and $HOME/.env files are present, the settings in the $HOME/.profile file will take precedence.C、The settings in the /etc/environment file are system-wide and will override user customized settings in the $HOME/.profile.D、The settings in the /etc/profile file will override settings in the $HOME/.profile file unless the $LOCAL_PROFILE variable is set to 'true'.

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考题 When a user tries to log into the system, the following error occurs: "3004-004. You must "exec" login from the lowest login Shell". Which of the following procedures should be performed next to determine the cause of the problem?（）A、 Reboot the system. B、 Increase the number of ptys. C、 Increase number of licenses. D、 Run df -k to check for full filesystems.

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考题 An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）A、A shell other than ksh is being used by the user.B、The line ’export ENV=$HOME/.env’ is missing from /etc/profile.C、The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.D、The env_profile attribute is not defined for the user within /etc/security/user.

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考题 A system administrator would like to modify the system default user characteristics so that each new user will now be assigned （by default） the csh shell rather than the ksh shell. Which of the following actions should be performed？（）A、Run the command chlogin -shell "csh"B、Run the command mkuser -default "SHELL=csh"C、Edit /etc/passwd and change all "ksh" entries to "csh"D、Modify the contents of /usr/lib/security/mkuser.default file

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考题 How can you verify that you have correctly configured SSH access to your Junos device?（）A、user@router# show system servicesB、user@router show configuration servicesC、user@router# show configuration system servicesD、user@router# show system login

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考题 Which two login-class permissions could permit a user to view the system hierarchy of the active configuration?（）A、system permissionB、view-configuration permissionC、network permissionD、super-user permission

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考题 Which two statements about login classes correctly define their usage within the JUNOS software?（）A、A different login class must be configured for each user.B、Individual commands can be explicitly allowed or denied.C、A user must be assigned to one of the default login classes.D、Each login class is associated with one or more permissions flags.

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考题 You use—login-path to access a MySQL server on a Linux installation. Which statement is true about the – login-path option that is created by using mysql_config_editor?（）A、All system users have access to the MySQL server via—login path localB、login-path can be used only for MySQL servers running on a local machineC、login-path allows you to provide login credentials without passing clear text passwords on the command lineD、When using – login-path to connect to a remote MySQL server, the remote server version must be 5.6 or later

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考题单选题A user’s print jobs default to PRINTER_A.The user wants to change their default printer to PRINTER_B.How can the system administrator change the user’s default printer to PRINTER_B？（）A Execute the command ’piobe -q PRINTER_B’B Edit the user’s stanza in the /etc/qconfig fileC Execute the command ’chuser -a QUEUE=PRINTER_B user’D Add the line ’export PRINTER=PRINTER_B’ to the user’s .profile

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考题多选题Which two statements are true of login classes?（）AUsers can be members of multiple login classes.BLogin classes define authorization parameters for a user.CThere are five system-defined login classes.DLogin class permission flags can be overridden for certain commands.

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考题单选题An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）A A shell other than ksh is being used by the user.B The line ’export ENV=$HOME/.env’ is missing from /etc/profile.C The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.D The env_profile attribute is not defined for the user within /etc/security/user.

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考题单选题An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）A A shell other than ksh is being used by the user.B The line ’export ENV=$HOME/.env’ is missing from /etc/profile.C The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.D The env_profile attribute is not defined for the user within /etc/security/user.

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考题单选题A router has been configured with the authentication order settings shown below: [edit] user@host# show system authentication-order authentication-order [radius tacplus password]; 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 respond with a reject for user lab?（）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 will be able to login only if tries to login as the root user.D The user lab will receive an error message indicating the username and password provided could not be found on the radius and tacacs servers.

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考题单选题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.

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考题单选题A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）A Login as the user and run 'echo $ENV'.B Login as root and run the 'env' command.C Login as root and 'cat /etc/environment'.D Login as the user and run the 'env' command.

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考题多选题Which two statements about login classes correctly define their usage within the JUNOS software?（）AA different login class must be configured for each user.BIndividual commands can be explicitly allowed or denied.CA user must be assigned to one of the default login classes.DEach login class is associated with one or more permissions flags.

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考题单选题A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）A Login as the user and run ’echo $ENV’.B Login as root and run the ’env’ command.C Login as root and ’cat /etc/environment’.D Login as the user and run the ’env’ command.

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考题单选题When a user tries to log into the system, the following error occurs: "3004-004. You must "exec" login from the lowest login Shell". Which of the following procedures should be performed next to determine the cause of the problem?（）A Reboot the system. B Increase the number of ptys. C Increase number of licenses. D Run df -k to check for full filesystems.

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