On 12/16/2014 04:26 PM, John Andersen wrote:
On 12/16/2014 1:24 PM, James Knott wrote:
BTW, I have been working with commercial grade routers from Adtran and Cisco for several years and am also Cisco certified. As I mentioned earlier, I have also worked with VoIP PBXs. All this for business customers. And after all these years you still think UDP pierces firewalls all by itself? Are your customers getting what they paid for?
Please read what I said in other messages. I never claimed it pierced firewalls. I have stated that because NAT was not used, STUN was not necessary. When I set up those networks, the entire system was over private addresses and never passed through NAT or firewalls, except as provided by the VPN. This means that only routing was required between sites. So, each site had it's own subnet. Each site was connected via VPN. Since the VPN was configured on the firewall, it only had to pass through the filters, but not NAT. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org