How To Use Switch

The switch occupies an important position in the enterprise network, which is usually the core of the whole network. In this era of hacker intrusion and virus-ridden network, as the core of the switch is also taken for granted a part of the responsibility of network security. Therefore, the switch must have the professional security product performance, the security has become the network construction must consider the heavy middle. As a result of security switches, the integration of security certification in the switch, ACLs (Access control list), firewall, intrusion detection and even anti-virus functions, the security of the network really need ...

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 ...

Symptom symptom the client in the company's local area network uses the Windows 98 operating system, but one day after the client is turned on: Successfully authenticated when logging on to NT domain, but entering "http://192.168.0.1" in the Navigator address bar, trying to browse the LAN Web Server Web page Require a username and password (we set the Web service to allow anonymous access), and the authentication domain has changed, whether it is to enter a legitimate user password, Superuser password or Web site, the administrator password can not be authenticated. ...

As expected, Cisco launched its second-generation Nexus 7000 switch platform, which upgrades the line capacity to 15TB. Cisco also introduced a new 9-slot Nexus 7000 chassis as well as a 16-port 40GB Ethernet switch per second in the Nexus 3000 product line. 　　This switch is designed for high-performance trading environments. Cisco also launched a 48-port 100/1000MB 3000 Ethernet switch per second, Nexus 5500-top switch structure to ...

Rising Firewall 2012 version is undergoing hot beta, its flagship "secure Internet", "green Internet" and "smart Internet" contains dozens of professional firewall features to protect the online shopping, online games, microblogging, office and other common applications are facing Internet security and hacker attacks. Through the test found that Rising Firewall 2012 does bring a lot of useful and useful features, the following select a few to share with everyone. Highlights 1: IP switch family, the company switched to smart network instantly! One problem that notebook users often face is that in ...

This section contains information to help you determine which internal switch mode your FortiGate should use, a decision that should be made before the FortiGate is installed.

How much do you know about cloud computing? Today's small series will give you a brief introduction, welcome to study together. Because of the continuous development of ASIC technology and network processor, as well as the network slowly occupied by IP technology, Ethernet technology has already crossed the LAN era, and more and more applications have been developed in metropolitan area Network and WAN. All routers have a rich network interface, has been able to implement on the switch, and routers rich in routing protocols, but also in the switch to obtain a large number of applications, as well as the router's large-capacity routing table can also be in ...

In the use of some mobile end of the &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; App or PC-side software, we often have some interface between the operation of the switch, especially on the mobile end of the device, because of the screen size and the characteristics of the interaction, there will be more of these switching operations, and very suddenly from one interface to another interface will bring trouble to users ...

class= "Post_content" itemprop= "Articlebody" > According to the Korea Times, the Ministry of Science, Information and communication technology and future planning recently issued a bill entitled " Complete precautionary measures against the illegal use of mobile phones (Complete preventive Measures against illegal uses mobile phone) "...

Following the North American Las Vegas interop Show and the Ovum CIO conference in London, Huawei June 6 released the Cloudengine series Data center switch and cloud fabric program in Beijing, China. At the same time, it shows the evaluation report of the authoritative evaluation laboratory miercom to cloudengine series Data Center switch, and shows the outstanding performance of Cloudengine Series products in forwarding performance and green energy saving. Cloudengine Series Data Center switch for cloud computing data Center design ...