In an enterprise network environment, there are remote access virtual private network, virtual private networks within the enterprise and extended enterprise virtual private network. A good security policy should be detailed description of the enterprise infrastructure, information and access authentication mechanism, in many cases, they will access corporate resources with the change in the way change. For example, virtual private network remote access authentication mechanism within the enterprise virtual private networks over the extended enterprise or virtual private network is more stringent.
4. The major carriers to provide interconnection obligation in a timely manner and in good faith negotiations. If the major carriers can not timely perform its obligations, regulatory authorities have the means to resolve the dispute, which may include general or industry-specific competition law and related penalties. 5. The major carriers have an obligation to provide interconnection for the cost price. 5.1 Control Department should establish mechanisms to increase price transparency for cost. 5.2 to pass through the cost accounting methods, or other relevant parties to achieve extensive consultation mechanism for the cost of reasonable prices and economic feasibility.