BGP is a routing distribution protocol, which defines who can use the multi-protocol with branches and groups who attribute dialogue. In the MPLS-VPN, BGP VPN only to the members of the same release of information about VPN, separated by the business to provide local security. Since all of the business are transmitted using the LSP to ensure additional security. LSP defines a particular channel through the network, the channel is not changed. Tag-based model to ensure frame relay and ATM connections in private. When providing VPN, the service provider rather than a specific VPN clients with each interface. In service provider networks, RD connection with each packet, so, VPN will not be illegal by infiltration "steal" the data stream or data packets. As long as the user in the correct physical port on the corresponding RD Intranet or Extranet can join in. This setting allows Ciscos MPLS_VPN basically can not be exceeded, which can provide people in the frame relay, leased lines or ATM services in the habit of the same level of security.
In Beijing Kingsoft building on the land area of about 15,907 square meters, a total of 7 layers. Jinshan canteen staff are most concerned about eating, it was noon on March 16 officially opened fire, offers free meals. A sumptuous lunch, so full of praise Jinshan employee. The move to partial relocation of Jinshan, most of the staff from the March 16 start to the new office space. Operations, customer service and other departments have also entered some of the staff will follow the new office building, scheduled for completion before the end of all of the relocation. It is understood Beijing Kingsoft move last time in 2003, moved from the Jade Palace Hotel, Zhichun Road, North Fourth Ring Boyan building, there were only three or four hundred people. Today, more than 2,200 Kingsoft, Beijing employs nearly 900 people. Dissatisfied users of Vista blessed, according to the current outgoing message is displayed, Windows 7 Vista improved a lot of unpleasant place, but also made many improvements. I have many friends and readers around had refused to change to Windows Vista, some even bought a new machine is installed inside Vista, they are immediately called "downgrade." Some even claimed that killing will not replace Windows XP; But even this last one that tried many Windows 7 beta version of admiration after all.