Release date: 2012-04-10Updated on: 2012-04-28
Affected Systems:HP E5412 zl SwitchHP E5406 zl SwitchHP Management Module 5400 series zl switch J8726ADescription:--------------------------------------------------------------------------------Bugtraq id: 52990Cve id: CVE-2012-0133
HP ProCurve Switch is an enterprise-level network Switch.
HP ProCurve 5400 zl Switches has a security vulnerability in implementat
The innovative wireless LAN Design of HP ProCurve multi-service mobile (MSM) architecture not only allocates independent resources to the management, control, and data forwarding layers, but also distributes the intelligence of the network to the wireless edge. Through centralized management and control, the operation advantages are perfectly integrated with the scalability, efficiency, and high performance of Distributed Intelligent forwarding.
HP
HPProCurve is expected to launch new cabling room switches, lan aggregation switches and core switches this week. The new product targets organizations that require Gigabit, Ethernet power supply, and switch-based traffic management and security
Ethernet, reducing the cost of connecting to remote buildings and the cost of time and leased line installation 。
Wireless Small and Medium Enterprises Solution
For small and medium networks with typical users ranging from 300 to 1000, HP recommends using HP ProCurve 5300xl series switches as the core Switches of the network and HP ProCurve 2600 series switches as the edge Switches of the network, use
family can provide more freedom for users while providing security. It is easy to integrate with existing networks. Can improve the efficiency of employees, but also to save money. Its mobility and flexibility make it the best solution for secure wireless networks. Most importantly, it can create a truly secure, easy to install wireless network. The deployment Assistant is available through the Cisco overall Implementation solution (TIS), with support for technical operations through ciscosmart
HP's new-generation wireless LAN technology can bring more convenience to enterprise lan. What is its core solution? Here is a detailed answer for us.
The HP ProCurve multi-service mobile (MSM) architecture will bring about a new generation of enterprise wireless LAN Solutions. Its innovative design not only allocates individual resources to management, control, and data forwarding layers, but also distributes network intelligence to wireless edges. T
for this test includes two J8705A modules, j8705A provides 20 Gigabit copper interfaces and 4 mini-GBIC Gigabit Optical Fiber interfaces. All copper interfaces not only support MDI/MDI-X polarity adaptation, but also support Ethernet Power Supply PoE, it provides great convenience for enterprise users to deploy IP phones and other devices. In addition to the command line interface, ProCurve5406zl also provides a text-based menu system to simplify maintenance and configuration of switches. Of co
support Ethernet power supply (PoE, it provides great convenience for enterprise users to deploy IP phones and other devices. In addition to the command line interface, ProCurve5406zl also provides a text-based menu system to simplify maintenance and configuration of switches. Of course, ProCurveManager Plus is a more effective management tool for users who need to manage multiple devices. An episode occurred when the device sent the test. Because the J8705A module is newer and the Firmware ver
Problem description
How Does Cisco Hot Standby Routing Protocol (HSRP) or multi-Hot Standby Router Protocol (MSHRP) use the internal Group Management Protocol (IGMP) to interoperate with Microsoft NT 5.0 and HP AdvanceStack or ProCurve switches?
Solution
The two routers are connected to two different vswitch ports. HSRP and MSHRP use IP multi-point transmission datagram to ensure that one of the routers can be used as a backup when other routers fail.
prevent Nexus 5010 from winning the test. HP's ProCurve 6600-24XG is the most mediocre in this test. Although it is ahead in terms of MAC address scalability, it is the only vswitch that does not provide line-rate unicast and multicast throughput. To facilitate the comparison, they asked the vendors involved in the test to fill out an extended feature questionnaire. Although manufacturers have recovered more than 100 problems, they are mainly concern
reason, this handle type is called an opaque handle or an opaque pointer.
The advantages of an opaque handle are simple and effective. They can be directly removed from reference in the Pro/TOOLKIT function without any search. They can also reference temporary or non-existent items in the PROE database, such as the surfaces and edges obtained in the interference volume calculation.
Examples of other Pro/TOOLKIT ohandle objects are as follows:
Typedef void * promdl;
Typedef struct curve_header *
spof. In addition, with the popularization of the 802.11n specification, the bottleneck between the link bandwidth and the wireless switch processing capability becomes more prominent, reducing the cost and effectiveness of the solution.
To address the above problems, HP Procurve proposed a new generation of adaptive wireless network solutions. This solution adopts centralized management, but does not require centralized business processing. By enhan
difficult to control.
In addition, wireless switches in the logic center become a black hole in reliability, and users have to double their investment to avoid spof. In addition, with the popularization of the 802.11n specification, the bottleneck between the link bandwidth and the wireless switch processing capability becomes more prominent, reducing the cost and effectiveness of the solution.
To address the above problems, HP Procurve proposed a ne
to understand them.
According to a friend who works on the HP Network, determine whether the "active defense" network built by your company has three points: first, whether access control can be done well; second, whether the network structure is reasonable; Article 3: whether there is a smart edge driven by policy to ensure network security and optimization. All of this requires a comprehensive test process (ProCurve NAC 800 has a comprehensive test
can achieve mobility at the edge of the network is the centralized control of wireless switches.
HP ProCurve is also a vendor that actively advocates network edge architecture. Chu bin, Technical Director of the company's network business department, believes that the traditional enterprise network for connection is changing.
When the industry and market are gradually transformed from technology-oriented to business-oriented, mobility will also be re
Bkjia.com exclusive Article] We have tested 13 manufacturers' 10 GB Ethernet switches. In addition to six mainstream vendors, Arista, Blade, Cisco, Dell, Extreme, HP ProCurve ), we will also test 3Com/H3C, Brocade, Enterasys, Force10, Fujitsu, Juniper, and Raptor products.
3Com/H3C has been acquired by HP during this test.) You will learn about the lack of samples and we will obtain relevant samples through HP) and announce that you will not participa
What is the largest and fastest LAN switch? This is actually a question with many complex answers, and the answer depends on how you define "big" and "fast ".
3Com, Extreme, Force10, Foundry, HP ProCurve, Cisco, and other Ethernet switch vendors fight for the highest performance, maximum density, and minimum latency. However, the products and technologies provided by these manufacturers have a history of three years on average. At the same time, a gro
, and the other 13 terminals deployed HP ProCurve Gigabit switches. The city has shared a pair of DSL lines for access to the Internet, providing security from firewalls.
Four years ago, Rachal began laying out a dedicated fiber ring network in four stages, over 22 square meters, replacing the original network. The final three of the 14 branch points in the city are now connected to the four-phase, dedicated fiber ring network. The Enterasys N7 rack
of the switch, At the same time with high-end switches the same intelligence, security, as a small network core, large-scale network convergence and metropolitan area Network access have ultra-high cost performance. In addition to product performance, Zhangxiaopeng also highlighted this type of equipment "with ultra-high price." Hewlett-Packard ProCurve Technical director Bin said that users can be fixed to configure all gigabit switches, low-cost im
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