On 6/24/16 9:27 AM, Bob Evans wrote: > > Is it true that managed Layer2 switches used by IX's can not block IPv6 > multicast ingress port traffic from broadcasting to all ports ?
you can filter multicast destination addresses by acl. NDP you kinda need since it replaces ARP RA's you can and should filter (icmp6 type 134) > ___Yes , seen many IXs with IPv6 multicast continuing yet IPv4 multicast > is blocked. > > ___No , All should be able to bock IPv6 multicast. > > ___Only a few specific managed switch manufacturers have this issue with > IPv6 multicast broadcasting. > > You're knowledge on this problem would be helpful. > > Thank You in advance. > > Bob Evans > CTO > > > > > >
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