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HOW TO CONFIGURE PASSWORD ENCRYPTION ON CISCO 2950 SWITCH HOW TO
HOW TO CONFIGURE PASSWORD ENCRYPTION ON CISCO 2950 SWITCH PASSWORD

Restrictions for Controlling Switch Access with Passwords and Privileges

Feature History for Controlling Switch Access with Passwords and PrivilegesĬontrolling Switch Access with Passwords and Privilege Levels.

Example: Configuring an Encrypted Preshared Key.

Example: Setting the Privilege Level for a Command.

HOW TO CONFIGURE PASSWORD ENCRYPTION ON CISCO 2950 SWITCH PASSWORD

Example: Setting a Telnet Password for a Terminal Line.

Example: Protecting Enable and Enable Secret Passwords with Encryption.

Example: Setting or Changing a Static Enable Password.

Configuration Examples for Switch Access with Passwords and Privilege Levels.

Monitoring Switch Access with Passwords and Privileges.

Logging in to and Exiting a Privilege Level.

Changing the Default Privilege Level for Lines.

Setting the Privilege Level for a Command.

Configuring Username and Password Pairs.

Setting a Telnet Password for a Terminal Line.

Protecting Enable and Enable Secret Passwords with Encryption.

Setting or Changing a Static Enable Password.

HOW TO CONFIGURE PASSWORD ENCRYPTION ON CISCO 2950 SWITCH HOW TO

How to Configure Switch Access with Passwords and Privileges.AES Password Encryption and Master Encryption Keys.

Default Password and Privilege Level Configuration.Information About Controlling Switch Access with Passwords and Privileges.Restrictions and Guidelines for Irreversible Password Types.Restrictions and Guidelines for Reversible Password Types.Restrictions for Controlling Switch Access with Passwords and Privileges.Source Interface and VRF Support in LDAP.Source Interface Selection for Outgoing Traffic with Certificate Authority.Configuring Authorization and Revocation of Certificates in a PKI.Configuring IEEE 802.1x Port-Based Authentication.SSH Algorithms for Common Criteria Certification.X.509v3 Certificates for SSH Authentication.Configuring Local Authentication and Authorization.Controlling Switch Access with Passwords and Privilege Levels.Then, ‘transport input ssh’ and ‘login local’ commands are executed for the successful configuration of SSH on the Cisco Router.Further, ‘line vty 0 15’ is executed, so that router can be accessed from a remote system connected to the network.‘IP ssh version 2’ command is used to define the version of SSH, which will be configured on this router.Further, the ‘username password’ command is used to set the username to establish an SSH connection with the network device.‘enable password password’ command is executed to maintain security and to allow only authorized users to access the router command-line interface.A value of ‘1024’ is input and enter is clicked to successfully generate the key. Then, to maintain a secure SSH connection, a crypto key is generated using ‘crypto key generate RSA’ command.At first, domain name is set using ‘ip domain-name domain-name command.All the commands used to enable the SSH is highlighted in the below-provided screen-grab of the Cisco Packet Tracer.In addition to this, syntax and explanation of each command are provided along with screen-grabs.īelow listed steps will be followed to configure the SSH as follows.Ĭisco Packet Tracer is opened and network topology is created between a computer system and a router.ĭesktop settings of the Computer System need to be accessed to assign it with IP address, associated subnet mask and gateway address of the network.Īn IP address is assigned to Router’s interface To learn about the SSH configuration, the Cisco Packet Tracer tool is used to demonstrate the steps to be followed and associated commands to be executed for this purpose. The primary aim to configure SSH is to access devices deployed in a network from a remote location so that the required configuration can be performed and resources can be provided in a seamless manner.

SSH is a security mechanism, which can be used to access the privilege and configuration mode of a Router and a Switch from a remote location to perform the required action.

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