NAP filters and multicast

Wed Feb 5 05:39:36 UTC 1997

> Date: Tue, 4 Feb 1997 21:56:52 -0600 (CST)
> From: Sean Donelan <SEAN at SDG.DRA.COM>
> Subject: NAP filters and multicast
> 	[...]
> I haven't looked to closely at
> multicast on the ATM NAPs.  Are they using ATM's native multicast
> capability, or are they using multiple tunnels?

ATM's approximation of multicast is still pretty primitive.  I would
be very surprised if any of the ATM-based NAPs are trying to use
ATM multicast to support the MBONE.

-tjs