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As cloud computing applications grow, more and more users are starting to deploy their million-gigabit networks. In order to help enterprises design, purchase private cloud, public http://www.aliyun.com/zixun/aggregation/13647.html "> Cloud data center structure, Lippis The Ixia Ethernet Data Center Switch Industry assessment was conducted by the FORCE10 and IP network test solution provider, and Dell's S4810 Gigabit switch performed well in the tests. D ...

IBM pureapplication System (W1500 and W1700 v1.0 and v1.1) is a boxed cloud computing system with hardware and software to deploy and execute workloads in the cloud, with all the functionality required to add a private cloud environment to an enterprise data center. This article outlines the hardware contained in Pureapplication system and uses the system console to view individual components. This article is part 1th of a series of three articles that will introduce ...

With the rise of new businesses such as cloud computing, mobile Internet and Web2.0, traditional data centers have been unable to meet. The industry is setting off a new wave of data center construction, with the next generation of cloud computing data centers. Network is one of the important components of cloud data center, the network Architecture of cloud data center must have five new technology features: 100G Ethernet technology, surge cache, network virtualization, unified Exchange, green energy-saving technology. 100G Ethernet Technology Bandwidth pressure is the core problem of cloud data center network. In the data center, like video-on-demand, 10G FCoE ...

Wang Xiuqiang Beijing-Tibet high-speed traffic jams, once again the resources of the province of Inner Mongolia coal Sinotrans bottleneck exposed.　　BEIJING-Tibet high-speed starting point for the city, the way Hohhot, Baotou, Yinchuan and other important resource cities, the end of Lhasa, is the link between the northwest and eastern areas of the traffic arteries, but also an important "energy channel" in Inner Mongolia. BEIJING-Tibet high-speed congestion, ostensibly due to the huge coal-carrying vehicles collective road.　　But behind it is the deep contradiction between the economic development and the railway capacity. Inner Mongolia is precisely subject to this contradiction. In the rapid growth of coal production at the same time, railway, road resources built ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall recently nationwide are looking for WAP, check the record, a lot of webmaster friends in the area has been completely banned 80 ports, 　　For local set up site webmaster friends, bring a small loss, here to tell you a temporary solution. 1, the site to change other ports, such as 81 2, modify ...

The impact of the disaster on the electric coal transportation and mariculture industry is affected by the continuous cold wave, the Bohai Sea area recently suffered the most serious ice ice Zhang Yi in the past 30 years.　　"The first financial daily" learned that the impact of the fog, the current Hebei Qinhuangdao port, Tianjin Tangxia, Caofeidian port and other electric coal transport ports to take the measures, there is no information to sail.　　The weather department said this year's ice is the most serious in 30 years, with the arrival of the 20th strong cold air may even continue to increase.　　As of press, the Bohai sea ice disaster has been up to more than 10 days. Ice Disaster 30 ...

The IDC report shows that the switch market has maintained a high growth momentum in recent years, and the market is expected to reach $1.51 billion by 2009. Switch in the enterprise network occupies an important position, is usually the core of the entire network, this position makes it become the focus of hacker intrusion and virus rampant, in order to protect their own network security, enterprises need to have a full understanding of the switch vulnerabilities on the local area network. The following are five ways to exploit the switch vulnerabilities. VLAN jump attack virtual local area network (VLAN) is a method to segment broadcast domain. VLANs are also often used for web ...

Cyber attacks are in the same way as the Internet, using Domain Name System (DNS) to distribute malware, control botnets, and collect login information. 　　With the increase in cloud computing services, BYOD and telecommuting, the attack surface has gone beyond the traditional corporate network boundaries. This diversity of devices and networks creates an environment in which businesses must accommodate any device roaming anywhere. However, the current security platform cannot cope with this situation. This spawned a new network security platform: Security Cloud Gateway (secure Cloud GATEWAY,SCG), ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall Although the Linux system is higher than Windows security, However, some simple security configuration is also necessary. There are a lot of tools on the Internet to scan your admin password with a dictionary, we can create some trouble and increase the possibility of being deciphered. Look at the entry level security configuration ...

Absrtact: April 9 News, a number of foreign postal services revealed that a few days ago received a written notice from the General Post office of Ukraine: Ukraine has suspended to the Crimea and Sevastopol mail sent to the Ukrainian international postal Service delivery, as to when the resumption of delivery April 9 News, a number of foreign posts revealed that,   Recently received a written notice from the General Post office of Ukraine: Ukraine has suspended the mail to Crimea and Sevastopol sent to the Ukrainian International postal Service for delivery, as to when to resume delivery is not determined. This means that, in the short term, Ukraine and Uzbekistan ...