I have successfully installed Zimbra. I am able to manage my user accounts at this URL:

https://server.example.com:7071/zimbraAdmin/

I have my mail server setup on a internet access where my ISP blocks port 80. I changed the http port in the Zimbra configuration to port 8000. Port 7070 is not blocked.Port 443 is blocked too.

I am unable to connect to the web client at any of these ports:

https://server.example.com:7070/zimbra
https://server.example.com:7070/

http://server.example.com:7070/zimbra
http://server.example.com:7070/

https://server.example.com/zimbra
https://server.example.com/

http://server.example.com/zimbra
http://server.example.com/

http://server.example.com:8000/zimbra
http://server.example.com:8000/

https://server.example.com:8000/zimbra
https://server.example.com:8000/

I think that my issue is that I did not modify the port that SSL is going over. I would like to move this to port 8001. This is just a test server, so I am not worried about security so much as I just want to get up and running for evaluation purposes.

So my questions are:
1) Am I using the correct URLs to access the Web Client?
2) How can I manually change the port that Zimbra is communicating over SSL (from 443 to 8001)? How would this affect the URL that I use?

Thanks! I am a newbie.