I have an ASA 5520 soft 8.2(3) when i try to configure the anyconnect I don't get the SSL and the telnet optionsfor the connection. bare in mind that i don't have the anyconnect software on my asa nore do i have any certificate. is it essencial to get a certificate. do i have to buy it knowing that it will only be used by our company's partners. if not how do i get it