Test to ensure that non-SSH users cannot Telnet to the router "Carter". If you want to prevent non-SSH connections, add the transport input ssh command under the lines to limit the router to SSH connections only.
Optional Configuration Sets Prevent Non-SSH Connections After you add the SSH configuration, test your ability to access the router from the PC and UNIX station. !- Generate an SSH key to be used with SSH.Īt this point, the show crypto key mypubkey rsa command must show the generated key. In order to test authentication with SSH, you have to add to the previous statements in order to enable SSH on Carter and test SSH from the PC and UNIX stations. !- Instead of aaa new-model, you can use the login local command. !- The aaa new-model command causes the local username and password on the router to be used in the absence of other AAA statements. Note: Throughout this document vty is used to indicate "Virtual Terminal Type". (Authentication through the line password is not possible with SSH.) This example shows local authentication, which lets you Telnet into the router with username "cisco" and password "cisco." Authentication can be with a local username and password or with an authentication, authorization, and accounting (AAA) server that runs TACACS+ or RADIUS. Test Authentication Authentication Test without SSHįirst test the authentication without SSH to make sure that authentication works with the router Carter before you add SSH. Refer to Cisco Technical Tips Conventions for more information.
HOSTBUDDY SSH ACCESS SOFTWARE
SSH Version 2.0 (SSH v2) support was introduced in Cisco IOS platforms and images start in Cisco IOS Software Release 12.1(19)E.
The Cisco IOS image used must be a k9(crypto) image in order to support SSH.
HOSTBUDDY SSH ACCESS HOW TO
This document describes how to configure and debug Secure Shell (SSH) on Cisco routers or switches that run Cisco IOS ® Software.
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