After installer the Apps BLACKBOARD on 7845, for parameters of this Apps, the first information it's the URL server ? and the second parameter it's the number of Port ? (and what is this number of port that in used (or protocol) ? )
Blackboard servers can be managed by either Blackboard Inc. or by the institution themselves.
The first parameter is for the Blackboard server URL domain name or IP address used by the institution when accessing the institution’s Blackboard Learn site.
The second parameter is the TCP/IP port used for secure communications. Blackboard-managed servers use the default port, which is 443. Institution-managed servers likely also use port 443, but sometimes the institution’s IT security has a policy in place that mandates the use of a different port number.
Please if you have any more questions, please direct them here on the forum so that all will have the answers.