When trying to connect to a remote host using LogMeIn, connections are never established when intercepted by ProxySG.
This happens when the following are true:
The problem happens because when connecting to a remote host using LogMeIn, there is a connection made by the client to a server on TCP port 443 that is not actually using SSL protocol. When the ProxySG detects this, it breaks the connection and logs an error to the event log as shown below:
2011-09-09 11:09:51-04:00EDT "Non-SSL client protocol detected(error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol)" 0 300000:1 sslproxy_worker.cpp:3051
For explicit mode -
Disable protocol detection for requests to the logmein.com domain. Use the steps below to install the CPL example:
For transparent mode (only) -
Create a TCP tunnel service for the subnet that belongs to LogMeIn where the server in question resides.