Ccna security Lab Securing the Router for Administrative Access


Research Terminal Emulation Client Software and Configure the SSH Client



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

Research Terminal Emulation Client Software and Configure the SSH Client.


Open up the telnet / SSH client on PC-A


      1. Verify SSH connectivity to R1 from PC-A.


        1. Input the R1 F0/1 IP address 192.168.1.1 in the Host Name (or IP address) field.

        2. Enter the admin username

        3. Verify that the SSH connection type is selected.



        1. Click Connect

        2. Enter password cisco12345 in SSH client.



        1. At the R1 privileged EXEC prompt, enter the show users command.

R1# show users

What users are connected to router R1 at this time?



        1. At the R1 privileged EXEC prompt, enter the show users command.

R1# show users

What users are connected to router R1 at this time?

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        1. Close the PuTTY SSH session window.

        2. Try to open a Telnet session to your router from PC-A. Were you able to open the Telnet session? Explain.

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        1. Open a PuTTY SSH session to the router from PC-A. Enter the user01 username and password user01pass in the PuTTY window to try connecting for a user who does not have privilege level of 15.

If you were able to login, what was the prompt?

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        1. Use the enable command to enter privilege EXEC mode and enter the enable secret password cisco12345.

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