nanog mailing list archives
Re: IPv4 Multicast
From: Anton Kapela <tkapela () gmail com>
Date: Fri, 21 May 2010 17:26:44 -0400
On May 21, 2010, at 10:52 AM, Jamie Sobczyk wrote:
With my VLC receiver I can see the channels via SAP, but when I join the multicast group I don't receive anything.
verify packets actually land on the receiver (tcpdump, etc) interface. verify that your host has a route for 224/4 pointing out the interface you hope joins are leaving from. ensure iptables isn't blocking either the outgoing igmp join, and make sure that it's permitting the incoming mcast-dest packets. if any of these are wrong/failing, then mcast won't work. -Tk
Current thread:
- IPv4 Multicast Rens (May 11)
- Re: IPv4 Multicast Mikael Abrahamsson (May 11)
- RE: IPv4 Multicast Rens (May 12)
- Re: IPv4 Multicast Colby Glass (May 18)
- RE: IPv4 Multicast Tony Bunce (May 18)
- RE: IPv4 Multicast Rens (May 21)
- RE: IPv4 Multicast Rens (May 12)
- <Possible follow-ups>
- RE: IPv4 Multicast Jamie Sobczyk (May 21)
- Re: IPv4 Multicast Anton Kapela (May 21)
- Re: IPv4 Multicast Jared Mauch (May 25)
- RE: IPv4 Multicast Rens (May 26)
- Re: IPv4 Multicast Everton Marques (May 26)
- RE: IPv4 Multicast Rens (May 26)
- RE: IPv4 Multicast Rens (May 26)
- txt.att.net operators Mike Walter (May 26)
- Re: txt.att.net operators Christopher Morrow (May 26)
- RE: IPv4 Multicast Rens (May 31)
- Re: IPv4 Multicast Mikael Abrahamsson (May 11)