Yes i cannot block all https port it will be Catastrophic in my network is
there another solution's from asa ??

On Wed, Feb 18, 2015 at 7:06 PM, Nick Hilliard <[email protected]> wrote:

> On 18/02/2015 16:53, Chuck Church wrote:
> > That will technically accomplish the requested goal.  There may be a
> bunch
> > of side effects though.
>
> yes, it will block all https.  This is what happens when you try to block a
> VPN system which was explicitly designed to be difficult to block.
>
> The real answer to the question is that this application cannot be blocked
> with an ASA.  The OP will need to buy very expensive DPI hardware to guess
> what sort of port 443 traffic is https and what sort is VPN traffic.
>
> Nick
>
>
>
_______________________________________________
cisco-nsp mailing list  [email protected]
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/

Reply via email to