What ports need to be opened for Lotus Domino Quickr?

[rob@xxxxxxxxx]

We have Lotus Domino Quickr installed in our DMZ.  I can get to 
http://xqp02.dekko.com
internally.  What ports need to be opened to access it from the outside 
world?  Just port 443 (if HTTPS is used) or 80 (for normal HTTP)?  What 
happens if the click on the link to install the connectors?  Will they 
install?  Will they work?

First issue last night was the network consultant gave me a new address, 
that was already in use by another mac address!  See DSPMSG QSYSOPR for 
TCP1B21 - WARNING: Host 0050568E2140 also using IP 208.87.180.39.

I tried searching for quickr ports but all I got was for ports if you are 
using Websphere Quickr.

Rob Berendt