For example: Many VPN client sites often have a mechanism to allow laptop users to establish secure connections with corporate offices, some of which do not require VPN user authentication mechanism, and rely solely on equipment certification. Therefore, we must pay special care to ensure the safety of these notebook computers unable to avoid endangering the safety of any happening. To ensure the security of VPN traffic, you need the integrated use of such identification, tunnels and encryption technologies. IP-VPN based network devices in between the two provides the IP tunnel, the tunnel either site to site, and either the client site. In the data sent between two devices is encrypted, so that the existing IP network can be established on a secure network path. Is a tunneling technology on the Internet to create a virtual path between two devices, or point to point connection. Implementation of most of the VPN tunnel is used between the two devices to create a private network path.
7.1 To open all the major carriers interconnect with the negotiations process. 8. With major operators and other operators can interconnect at any time or in the control department within a reasonable period of appeal, within a reasonable time in order to resolve the interconnection terms, conditions and price disputes. 8.1 In order to effectively negotiate in good faith to promote the parties concerned, control departments should clearly advance their use of dispute resolution. 8.2 Control department has the right punishment is not in good faith and not in a timely manner to interconnect the parties to negotiate. Minister of Information Industry Wu today at the Fifth APEC Ministerial Meeting on Telecommunications Information said that the current number of telephone users in China to 350 million ranks first in the world.