On 27 Sep 2010, at 8:29, Owen DeLong wrote: [...] > 465 is not an odd-ball port, it's the standard well-known port for STMPS. It is? That's not what's recorded at: http://www.iana.org/assignments/port-numbers urd 465/tcp URL Rendesvous Directory for SSM igmpv3lite 465/udp IGMP over UDP for SSM Regards, Leo