

I see the three-way handshake taking place in packets 1-3. I'm a bit rusty with TCP/IP so please forgive my ignorance. Here's what I see (again, IPs and source ports have been renamed to protect the innocent): No. I thought that telnet results might be a little misleading (since it's not actually appropriate for any type of secure communication) so I collected a packet capture of the actual connection attempt from the appliance (using the actual program requiring LDAPS).


It just immediately drops the connection. There's no delay between the 4th and 5th lines. If I try to use telnet from the Linux box, I see: ~]# telnet 3269 A linux server of mine is trying to establish a LDAPS connection to a global catalog server and the connection is getting dropped (presumably by the GC side).įor the purpose of discussion, let's say that 1.1.1.1 is the Linux server and 1.2.3.4 is the global catalog server.
