I think you mean that IP broadcast requires that all machines be on the
same subnet, i.e. they all use the same subnet mask. This subnet can be of
any size described by a vlsm.
TCP multi-cast is not limited to a single bridged network; use multi-cast
capable routers...
Not a vendor, don't use Weblogic. Just an ex router guy.
At 12:57 PM 12/21/00 -0500, you wrote:
><snip>
>
> >
> > - Name service
> >
> > The best of breed NS that I've seen is in Weblogic server. It
> > uses a multi-cast group to
> > keep all NS in a cluster in sync.
>
>
>Realize this system requires that all machines using the TCP multi-cast be
>on the same Class C subnet. That limits you to a single bridged network.
>Now the bridge and that LAN are a single point of failure for the entire
>cluster.
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