The VideoLAN Forums

Hi, I have two lans connected by two cisco routers and I'm trying to make multicast works between them but when I stop vlc the message board tells me "main error : cannot prefill buffer" and "main warning : cannot create a stream_t from access".
Can you help me please?

"main error : cannot prefill buffer"

This one means there is no data coming in.. (could be firewall issue, or no multicast enabled network etc.)