How to identify if a 3560 SW is setup as L2 or L3?Thanks a million!

OK, I have been doing my home work but you gurus out there might be helpful with a questions I have:Here is my basic network layout for multicasting for Syn-appsMulticast Source-->3750 SW (add PIM SM-DM? Yes/No)-->3845 WAN Router (add PIM SM-DM? Yes/...

Syn-apps: PIMv1 or PIMv2 (DM or SM or BSR?) We just pruchased the syn-apps paging software that links into the CUCM and it is clogging our WAN links. We need to set up multicasting with PIM and do not know if we need to use PIMv1 or PIMv2, what is re...

all 15 of my routers and all assocuated routes are configured as static. We now need to implement Multicast routing. Can this be done without a routing protocol? All but two routers connect  by T1s in a hub and spoke fashion.Your thoughts?

These communities are frustrating! Always one response but never a response to a follow-up question.OK, here is my question:We have TMS and we need to have our codecs access it. The codecs themselves will have support and maintenance.***What are all ...