Cisco Certified Network Associate (ccna) Practice Lab
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Note: The transport input ssh command will disable telnet access and enable only SSH access. The login local command ensures that the router uses the local user database for authentication.
Step 6You will now configure a local account for authentication. You will specify Joe as the username and CISCO as the password: NYEDGE1(config)# username Joe privilege 15 secret CISCO Press Enter. You will see the following output: NYEDGE1(config)#username Joe privilege 15 secret CISCO NYEDGE1(config)# Note: You configured a user with the privilege level 15, which is the highest privilege level on cisco devices. If you create a user without specifying a privilege level, you would need to create an “enable” password . You will be required to provide this password to access your device. Step 7In the previous step, you enabled ssh access to the router. Now you will test your configuration by using Putty, which is on the PLABCSCO01 server. Connect to PLABCSCO01. Double click on the putty icon on the desktop. Figure 1.3 Screenshot of PLABCSCO01: Displaying opening the putty application from the desktop. Step 8The PuTTY Configuration window opens. Enter the following in Host Name (or IP address) field: 192.168.16.1 Ensure that SSH protocol is selected in Connection type. Click Open. If you receive an error when opening the connection, ensure that NYCORE1 and NYACCESS1 is powered ON and ensure the systems have completed their boot process. Afterwards, reopen Putty and repeat the step of entering the 192.168.16.1 address and ensure port 22 is set and the SSH radio button is selected. Figure 1.4 Screenshot of PLABCSCO01: Entering Host Name and selecting Connection type in the PuTTY Configuration window. Step 9A PuTTY Security Alert window will pop up. Read the message and click Yes. Figure 1.5 Screenshot of PLABCSCO01: Clicking Yes on the PuTTY Security Alert window. Download 1.21 Mb. Share with your friends:
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