Hi Folks, ever since implementing Vlans our multicasting has not worked. You can PXE boot the box and it can joint a session but the multicast will not start. After the timeout period the session quits.

Recently we had a HP network tech out setting up some wireless and we got him to investigate. According to him the Multicast routing is working no problem.

We discovered that we can ping the multicast IP address and it will resolve to the image server over the VLAN. However this only works on windows workstations. When you attempt to ping the multicast IP on the PXE booted workstation it fails.

We are running Zenworks 7 sp1 on netware 6.5 sp8

Any Ideas ?