I known that I cannot use telnet into the fwsm from Outside, except if you are coming via a IPSEC tunnel, but in my case I don't need to use an outside interface.
My fwsm context is only local with 4 interfaces and i want to telnet from all interface but one of interface block the flow ( logs show ipsec traffic).
My security level is 50 for all interfaces
I have no interface outside nameif.
I permit any traffic with nat exemption.
Have you any idea ?