[c-nsp] Securing multicast

selamat pagi ketimun at gmail.com
Fri May 16 04:03:39 EDT 2014


Maybe I'm wwong, but conditional access  seems to me video and TV system
solutions.

We are looking for a more general solution, independent to what kind of
endpoint  is connected to our switch.

cheers, keti


On Thu, May 15, 2014 at 11:00 PM, Dumitru Ciobarcianu <cisco-nsp at lnx.ro>wrote:

>
> Conditional access.
>
> Dumitru
>
>
> On 15-May-14 23:39 PM, selamat pagi wrote:
> > We just introduces Pim-SM to our network.
> > Now we  encuntered a security issue:
> > 2 PC connected to the same switch, 1 is allowed to join group X, the
> other
> > PC should not be able to receive data from group X.
> > The switch ports of those PC could be different every day and this issue
> > could concern several hundered users in  future.
> >
> > Is there a way to authenticate multicast users?
> > Or how can such an issue be solved?
> >
> > Any ideas highly appreciated
> >
> > Cheers,keti
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