On 04/28/2010 07:37 AM, saurabh wrote: > Dear All, > > I have two ISP for my multi-cast experiment > > 1) wireless broadband (eth3) > 2) wired broadband (ppp0) > > -ForWireless ISP I even can't see any IGMP/PIM message > over ppp0 interface (with tcpdump -i ppp0) after ppp0 get connected.
Xorp isn't sending any messages at all on ppp0? Maybe it only uses mcast on broadcast interfaces (such as Ethernet). > -with wired broadband: (eth3) > For Wired ISP I can't see any PIM message but I could see IGMP queries ! > means ISP not running PIM-SM on their router. > They are not willing to provide information on their multicast setup ! I think if the upstream won't run multicast routing, there isn't much you could do locally to fix the problem. Thanks, Ben -- Ben Greear <[email protected]> Candela Technologies Inc http://www.candelatech.com _______________________________________________ Xorp-hackers mailing list [email protected] http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-hackers
