Zenworks 7.1sp1 IR1 on NW6.5sp6.

A multicast session using a workstation as the master works.

Initiating a manual multicast session from the imaging server console does
not work. Workstations show they've joined the session and are waiting
for the master to initiate, but don't get a session number. At the
console, no workstations show as having registered for the multicast

Same thing occurs if I initiate a multicast session from the zenworks
server object in ConsoleOne (zenworks tab).

Would be good sort this out. Although I've got a boot CD to bootstrap the
client workstations into a workstation master multicast session, a server
based solution offers more flexibility and room for greater automation.