We have ssh RSA configuration problem often, especially when using software as client, using router as server.
Here I provide "8011 configuring RSA authentication for ssh.doc", it could solve most of similar applications.
Please refer to attached files.
《8011 configuring RSA authentication for ssh .doc》 is detailed steps and explanations;
《sshkey-en.exe》 the tool to conver public key;
Please get client software (putty or secureCRT) by yourself;
The main issue is converting public key, this point is useful for all other similar cases.