My mcast is rust, but look into CGMP. Switches flood multicasts out all ports by default.
-- Colby Glass Network Engineer http://blog.alwaysthenetwork.com On Wed, May 12, 2010 at 12:07 PM, Rens <r...@autempspourmoi.be> wrote: > I have done some tests with multicast streams, sender & receivers all in > the > same layer 2 vlan, but I also have a pc with just wireshark and I can see > all this traffic. > > I can see that IGMP is enabled on all interfaces but do I need enable > something else? > > Vlan 200: > -------- > IGMP snooping : Enabled > IGMPv2 immediate leave : Disabled > Explicit host tracking : Enabled > Multicast router learning mode : pim-dvmrp > CGMP interoperability mode : IGMP_ONLY > > > -----Original Message----- > From: Mikael Abrahamsson [mailto:swm...@swm.pp.se] > Sent: mardi 11 mai 2010 15:43 > To: Rens > Cc: nanog@nanog.org > Subject: Re: IPv4 Multicast > > On Tue, 11 May 2010, Rens wrote: > > > Does anyone have any configuration examples for this or tutorials, > > everything on the net seems way to complex for my needs. > > Multicast Quick-Start Configuration Guide > > < > http://www.cisco.com/en/US/tech/tk828/technologies_tech_note09186a008009482 > 1.shtml<http://www.cisco.com/en/US/tech/tk828/technologies_tech_note09186a008009482%0A1.shtml> > > > > -- > Mikael Abrahamsson email: swm...@swm.pp.se > > >
