1.3.6 Packet Tracer - Configure SSH

configure as a such as one on belong one IP other sentient and to PC one IP address turn turn turn turn as SH wood replaced an ad for management connections then that uses insecure plaintext communications message provide security for remote connections by providing a strong encryption of all transmitted data between devices secure passwords using the command prompt on PC one tell that to as one PC one desktop command prompt doesn't have the IP address of as one sentence and to send to the user exit and privileged exit password in Cisco Cisco for user exit enter enabled password for people - exit password is also Cisco enter very good save the current configuration so that any mistakes you might make can be reversed by to clean the powerful as one okay copy running-config to start up - coffee and under very good show the current configuration and note that the passwords are in plain text so running country okay the enable password in plain text BTY passwords in plain text enter the comment that encrypts plaintext passwords configure terminal okay on global global configuration mode service world - encryption enter very good verify and show running config enable password encrypted BTY passwords encrypted encrypt communications set the IP domain name and generate secure keys it is generally not safe to use the nut because data is transferred in plain text use SSH whenever it is available configure that my name through an etiquette that PKA configure terminal on global configuration mode ap the main - name netacad PKA header secure keys are needed to equip the data in the right there our psyches you see 1034 key length 3 crypto key right say Heather 1024 create a society user repo fee or the vty lines for SSH only access to write administrator user with Cisco and the secret password user 9 administrator [Music] and the secret password is Cisco weather very good configure the with UI nice to check the local user name database for login credentials line vty 0 to 15 ok 0 to 4 5 - 15 0 to 15 another login local to use local database the local user name enter only allow a society for remote access transport input SSH remove the existing BTY inline password ok ok there is a password configure this password is cisco and you say no and password cisco to remove that comment other exit then verify exit the terminal session and attempt to log back in using telnet the attempt should fail ok this is pc 1 exit enter exit enter ok try to use the telnet connection again enter connection to 10 10 10 to close it by a horse adapt to login using SSH type Association press other without any parameters to reveal the common usage instructions SSH Andrew can use a society Foreman l for username and the target IP others the an option is the letter L not the number one okay as a search option L the username remember the username administrator administrator administrator IP others of the switch and password Cisco enabled Cisco very good save configuration privilege exit mall site configuration privilege Excel access mode and save configuration copy running-config to stir up - confit under add row thank you very much 100% you

Channel: Christian Augusto Romero Goyzueta

Views: 29,623

Keywords: switching, routing, wireless, essentials, srwe, ssh, secure shell, switch, vty line, crypto key

Id: VRTHg24GPvM

Length: 8min 26sec (506 seconds)

Published: Sun May 10 2020