I need to provide our security staff information on the network flow/security of Parallels Access so that I can use Access. Is there any information on : 1. ports opened in router 2. is all traffic encrypted, does Access use certs to do that? 3. It appears from first glance that initial traffic must go to a well-know server and then the two ends can be coordinated. Is there any information on that exchange of data and location of server(s)? Is that traffic encrypted? 4. Does Access handle IP address changes while the connection is alive?