After upgrading my system to Debian 2.0, my smail can't find its smart_host through which all non-local email is supposed to be routed. A typical error message in the log file looks like:
09/12/1998 11:04:01: [m0zHSBI-000BVtC] Deferred TO:[EMAIL PROTECTED] ROUTER:smart_host TRANSPORT:smtp ERROR:(ERR148) transport smtp: connect: No route to host I can ping the smart_host, but if I try to telnet to the smart_host on the smtp port I get the same 'No route to host' error message. No such problem arises on port 23. Local mail is delivered just fine and external mail is received just fine. So, why can't I route to the smart host. Thanks in advance for any pointers. Mike.
