I've got 1 Windows 2000 workstation running the current version of Seamonkey. They pass though our V.2 ASSP install on port 587 for TLS. Everything was working fine until an hour ago. At this point, 250-STARTTLS is no longer offered.
Dropping to a Windows command prompt and doing a telnet server 587 shows that STARTTLS is not in the list of the ehlo, but the machine on the same switch, sitting next to it does get the STARTTLS offer. On a hunch, I changed the machine's IP address and STARTTLS was offered. Logs attached: Sep-08-11 10:48:32 [Worker_3] 192.168.100.44 info: got STARTTLS request from 192.168.100.44 Sep-08-11 10:48:32 [Worker_3] 192.168.100.44 error: Couldn't upgrade to TLS for client 192.168.100.44: SSL connect accept failed because of handshake problemserror:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca Sep-08-11 10:48:32 [Worker_3] 192.168.100.44 info: no (more) data readable from 192.168.100.44 (connection closed by peer) - Connection reset by peer - last command was 'STARTTLS' Sep-08-11 10:48:32 [Worker_3] Disconnected: 192.168.100.44 Sep-08-11 10:48:37 [Worker_1] Connected: 192.168.100.44:2842 > 10.0.0.10:587 > 10.0.0.12:25 Sep-08-11 10:48:37 [Worker_1] Disconnected: 192.168.100.44 Sep-08-11 10:49:11 [Worker_1] Connected: 192.168.100.44:2843 > 10.0.0.10:587 > 10.0.0.12:25 Sep-08-11 10:49:25 [Worker_1] Disconnected: 192.168.100.44 Sep-08-11 10:52:57 [Worker_2] Connected: 192.168.100.44:2882 > 10.0.0.10:587 > 10.0.0.12:25 Sep-08-11 10:52:57 [Worker_2] Disconnected: 192.168.100.44 Sep-08-11 10:55:59 [Worker_2] Connected: 192.168.100.44:1031 > 10.0.0.10:587 > 10.0.0.12:25 Sep-08-11 10:56:12 [Worker_2] Disconnected: 192.168.100.44 Sep-08-11 10:59:25 [Worker_3] Connected: 192.168.100.44:1033 > 10.0.0.10:587 > 10.0.0.12:25 Sep-08-11 10:59:57 [Worker_3] Disconnected: 192.168.100.44 I've tried to find the database that would prevent TLS from being offered on this client, but don't seem to be able to find it. Any suggestions? Doug -- Ben Franklin quote: "Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety." ------------------------------------------------------------------------------ Doing More with Less: The Next Generation Virtual Desktop What are the key obstacles that have prevented many mid-market businesses from deploying virtual desktops? How do next-generation virtual desktops provide companies an easier-to-deploy, easier-to-manage and more affordable virtual desktop model.http://www.accelacomm.com/jaw/sfnl/114/51426474/ _______________________________________________ Assp-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/assp-user
