Woof! On Mon, 23 Nov 2009 14:47:50 -0500, Dale Worley <[email protected]> wrote:
> What is the performance of an encrypted VPN? Unknown (to me). But as setup/authentication is the very expensive part, and that only happens once per host at boot time, one can safely assume it's less than doing setup/auth on every call. Another way to look at it: VPN: setup/auth/encryption X (number of hosts in a cluster) Call by Call TLS: (setup/auth/encryption) X (number of calls) And yes, the VPN is only for sipX-sipX calls, and can also be used for securing non-SIP interprocess communications. It does not prevent the need for talking SSIP to external entities. --Woof! _______________________________________________ sipx-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-dev Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev sipXecs IP PBX -- http://www.sipfoundry.org/
