How to configure SDM to secure a router

FIRST:

Connect to R2 using TFTP Server. 

Create a username and password on R2.

R2(config)#username ccna password ciscoccna

Enable the http secure server on R2 and connect to R2 using a web browser on TFTP Server:

R2(config)#ip http secure-server

• Generating 1024 bit RSA keys, keys will be non-exportable...[OK]

R2(config)#

• Nov 16 16:01:07.763: %SSH-5-ENABLED: SSH 1.99 has been enabled
• Nov 16 16:01:08.731: %PKI-4-NOAUTOSAVE: Configuration was modified. Issue "write memory" to save new certificate'' R2(config)#end

R2#copy run start

From TFTP Server, open a web browser and navigate to https://192.168.20.1/

Login with the previously configured username and password:

username: ccna

password: ciscoccna

Select Cisco Router and Security Device Manager Open Internet Explorer and enter the IP address for R2 in the address bar. A new window opens. Make sure that you have all popup blockers turned off in your browser.

Also make sure that JAVA is installed and updated.