iPlanet Messaging Server with Calendar
We're trying to get Calendar Server and Messaging Server (both 5.x) working on the same Solaris machine BUT we are restricted to traffic on Port 80 only (!) by the internal security group and strict firewall policies. The 2 products share the same LDAP data store (which currently happens to be iDS 4.16, but is being upgraded shortly).
As both products have their own http listener, we can run one or the other but, as you would expect, we get a port conflict error from whichever product we invoke second.
Is there a way to get these 2 products to 'share' a single http daemon? If not, is there another way you could suggest to get these 2 working in this configuration?
The only other port open to us is 443, so we are also working on trying to get iMS 5.1 to work using shttp without using any other security settings (e.g., certificate, token, etc.). Are we correct in assuming Messaging Server work properly in this configuration (i.e., session encryption only)?
Thank you.
Regards, John

