Cloned Mac IDs

Just curious, if someone has cloned my wireless mac id and then I log ontoTrust Connect, will the party who has spoofed my mac id also gain access on the Trust Connect Connection I’ve just logged onto? I noticed my connection (wireless mac) drops after connecting to Trust Connect, but the original connection is still quite active as noted by WireShark and/or Microsoft’s Network Monitor, even though the icon indicates it is not. I sure hope this makes sense, and thanks in advance. :-\

Hello

TC is the SSL vpn, so during connection your TC client gets a secret key to cipher your data.
(don’t confuse with wi-fi cipher key)
Thus in the worse situation other person may get only ciphered packets.
In fact TC was built to prevent similar attacks:

Thanks Vadka! You’ve pretty much answered my question.