Although Lenovo Greater China region, fourth quarter PC shipments rose 31%, but the Americas, Europe, Middle East and Africa and other regions of shipments will be flat or declined. The fourth quarter, Lenovo Americas occurred 252 million dollar operating loss, while the EMEA market, Intel on Tuesday announced sales of 20 performance test results show the performance of its server chips over the past few years to improve the degree. These results make the Intel chip Dempsey eclipsed his own. Woodcrest is Intels first server chips based on Core architecture. In SPEC, TPC, and other general-purpose server test, Woodcrests performance over AMDs Opteron 285 chips.
As for living in the upstream industry, AMD, its share of innovation and industry circles and, more importantly focused on two levels: to share with customers, and both belong to the same kind of companies sharing. The former requires its technical innovation is the interests of the customer based on customer demand for innovation; the latter requires for its technical innovations belong to the same kind of vendor to provide an environment for fair cooperation. PAT is commonly used access equipment, it can be hidden in a small network of legitimate IP address back, while at that address with a NAT device on the specified TCP port number. The use of PAT in the Internet, all TCP and UDP different flow of information appear to come from the same IP address. This advantage is very useful in small and medium enterprises, through an application from the ISP, IP address, multiple connection through PAT access Internet. Hosts on the Internet may appear to communicate directly with the NAT device, rather than the actual host private network communications. Input data packet is sent to the NAT devices IP address and the destination header address NAT device by its own Internet address into a real private network address of the destination host. The result is that, in theory, a globally unique IP address can be connected to the back of hundreds, thousands, even millions of units have dedicated address of the host. The internal IP address of all the people on the outside is hidden. For this reason, no one outside the network by specifying the IP address on the network directly from any specific computer attack, it is a natural safety. PAT is the most current user using a NAT mode, which is the shared IP Internet. We see in the report "the number of concurrent connections" to hundreds of thousands to set the number of hundreds of thousands. The PAT figure far greater than the theoretical peak. Obviously, this is not a PAT firewall model has been based on test results, it may be true in the IP are deployed inside and outside the network environment the test results, then the result is not so much safety testing, as it is to test the firewall forwarding the packet routing capability.