This is solution of configure device switch 3750G for allow user connect to host by ssh-client.
1. After you connect to switch you would be create number of access list by this command.
2. Configure this access-list for allow port 22 only.
3. Map this access-list into interface that physical connect though ssh-server.
4. If you want to verify you access-list , you could be use this command
End . 😛