We have 2 VLAN's setup on a Cisco 4500 series switch that is running Cisco IOS. We are using Symantec Ghost and it is working fine on a single VLAN, however Multicast traffic is not crossing over to the other VLAN. Any links and/or pointers will be greatly appreciated. Thank you in advanced.
"I only enabled "ip pim spase-dense-mode" under VLAN 2 (sorry do I need to also enable it on the VLAN where the ghost server is?)"
Yes you do. All vlan interfaces that the multicast packets travel across need to have the pim configuration under the vlan interface.