Ccna security Lab Securing the Router for Administrative Access


Configure the router to log login activity



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2.6.1.2 Lab - Securing the Router for Administrative Access PT-1

Configure the router to log login activity.


  1. Configure the router to generate system logging messages for both successful and failed login attempts. The following commands log every successful login and log failed login attempts after every second failed login.

R1(config)# login on-success log

R1(config)# login on-failure log

R1(config)# exit


        1. Issue the show login command. What additional information is displayed?

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      1. Test the enhanced login security login configuration.


        1. From PC-A, establish a Telnet session with R1.

PC-A> telnet 10.1.1.1

        1. Attempt to log in with the wrong user ID or password. What message was displayed on PC-A after the failed attempt?

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What message was displayed on the router R1 console after the failed login attempt?

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        1. From PC-A, attempt to establish another Telnet session to R1 within 60 seconds. What message was displayed on PC-A after the attempted Telnet connection?

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What message was displayed on router R1 after the attempted Telnet connection?

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        1. Issue the show login command within 60 seconds. What additional information is displayed?

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