IBM OEM strikes deal to resell Juniper Ethernet switches, routers

Agreement enables IBM System & Technology Group at the mark, label and sell Juniper EX 4200 switches and 8200 series Ethernet routers and MX series Ethernet. Terms of the deal were not disclosed.

This agreement reflects the expansion of long-term relationship, standing between Juniper and IBM. In 2007, the Department of IBM Global Services Group has agreed to sell a technology product portfolio of Juniper, including routing, switching and platform security. This partnership agreement will continue, the company said.

During the past year, Juniper and IBM are working together on a project of Stratus, Juniper initiative to create a single converged fabric for data center environments and virtual data centers. The companies have collaborated to expand technology demonstrations clouds Private Datacenter; partner for customers in 10 laboratories, IBM Global Cloud, and calculate the load on the movement of private and public companies to manage cloud environments . The clouds and joint research computing security models to determine how customers can mitigate attacks on corporate data and computer systems.

Agreement enables IBM System & Technology Group at the mark, label and sell Juniper EX 4200 switches and 8200 series Ethernet routers and MX series Ethernet. Terms of the deal were not disclosed.

This agreement reflects the expansion of long-term relationship, standing between Juniper and IBM. In 2007, the Department of IBM Global Services Group has agreed to sell a technology product portfolio of Juniper, including routing, switching and platform security. This partnership agreement will continue, the company said.

During the past year, Juniper and IBM are working together on a project of Stratus, Juniper initiative to create a single converged fabric for data center environments and virtual data centers. The companies have collaborated to expand technology demonstrations clouds Private Datacenter; partner for customers in 10 laboratories, IBM Global Cloud, and calculate the load on the movement of private and public companies to manage cloud environments . The clouds and joint research computing security models to determine how customers can mitigate attacks on corporate data and computer systems.

IBM also provides managed services in the portfolio of Juniper. Juniper and IBM are also working on a technology solutions provider joint standards development, network management and management of security services.

IBM has signed an OEM agreement with Brocade earlier this year to resell Brocade’s Foundry switches. Although there appeared to overlap with the case Juniper, Juniper says Brocade switches are targeted for the IBM campus and the working environment while Juniper products will be sent directly to the data center.

IBM spokesman said that there is no overlap or conflict with much of Brocade, as the initiative of the company data center to offer the best in technology class network with leading suppliers plan. ”

OEM arrangement is deeper than just a commitment to resell the products, says Rob Whiteley, an analyst at Forrester Research.

“With the sale of IBM-branded products on the worksheet will be easier for IBM to work in his decision to sell. In addition, IBM is working to position itself as a market leader in cloud computing, it should be able to resolve the network infrastructure within the public and private cloud architectures.

Whiteley said that the agreement is in conflict with the OEM IBM Brocade / Foundry Agreement for switches and routers. But this proposal on the selection, “he said.

“It is not unusual for IBM to provide several options for networking,” says Whitely. “Their goal is to offer a choice and when customers are demanding greater integration and partnership, they’ll recover. I see this as a step forward for IBM to diversify its portfolio of networks.

The Brocade case was regarded as retaliation for IBM Data Capture Cisco blade server market centers, long a stronghold of the partners IBM and HP. However, IBM recently announced its OEM Cisco Nexus 5000 Data Center Switch, which indicates that the relationship between them may not be as bad as suggested.

But analysts recognize that both sources for OEM switches could mislead customers. But they show that IBM is increasingly integrating products that meet the interests of their clients – and himself – with the gradual development of their eggs in other baskets, but Cisco.

“My reading of what is happening is that IBM returned to become a true integrator and want to come out more actively in the best interests of their clients and their own interests,” said Mark Fabbi Gartner. “After a few alternatives to help in this. This will lead to a redistribution of their past thinking, which is a virtual network of Cisco. In this case IBM, when they are in control of the account – for example, a large data center consolidation project – you will choose what they consider to be the best solution for the customer and their own financial situation and it will not always be Cisco.

Fabbi said, IBM will continue to deal with Cisco – it is too big to fly – but will gradually restructure their business, where Cisco is not in fact the only option for networking.

And the extension of the current mechanism for the sale of Juniper Into OEM deal with IBM will demonstrate their commitment to the network – and can lead to a better field, Fabbi said.

“This is a closer relationship between the two companies,” he said. “For IBM, the difference is likely to lead to increased funding mechanism to be able to assist their growth capacity. There could therefore have reciprocal obligations, which are interesting for Juniper.

Pass4sure Cisco 642-901 3.14 version Update

Which of the following methods will allow you to roll back a hotfix that has been installed on 500 workstations running Windows XP Professional that are located in three domains of a single Windows Server 2003 functional level forest? 642-825 3.13 70-652 2.83 70-291 2.83 350-001 6.83

Write a script that calls the spuninst.exe utility from the particular service pack uninstall directory located under the %systemroot% directory of each workstation running Windows XP. Assign this script to run during startup on each system.

Place the hotfix on an accessible network share in each domain. Write a script that calls the hotfix on the network share with the /uninstall and /quiet switches. Assign this script to run during startup on each system.

Revoke the publication of the hotfix.exe in the Active Directory software deployment for the OU hosting all 500 computers running Windows XP.

Write a script that manually deletes all files and folders that the hotfix updated. Restore these from a pre-hotfix backup. 70-290 2.83 70-290 2.83 70-640 2.81 VCP-310 3.14

Use the driver rollback facility of Windows XP to roll back to the pre-hotfix system state.

Correct Answers: A and B

Correct When a hotfix is installed, a corresponding uninstallation directory is created off the %systemroot% directory. This directory is called $NtUninstallkbhotfixnumber$, where hotfixnumber is the KB hotfix number. KB can also be replaced by Q, which refers to a QFE (Quick Fix Engineering). Within this directory is an uninstallation directory that hosts a utility that will remove the hotfix if executed by a script.

Correct Hotfixes can be uninstalled by executing the hotfix by a script and using the /uninstall and /quiet switches.

Incorrect Hotfixes (unlike service packs) are not installed by using the software deployment options of Active Directory. Active Directory can be used to assign a script that will uninstall the hotfix.

Incorrect This would most likely break a lot of systems. It is also unlikely to work reliably. Finally, performing a software restore on each of 500 workstations running Windows XP would be somewhat tedious.

Incorrect The driver rollback facility cannot be used in this way. Hotfixes tend to have little to do with drivers. The driver rollback facility is used when a new driver creates problems on your computer, not when you want to uninstall a troublesome hotfix. 642-812 3.17 642-812 3.17 640-802 3.28 642-901 3.14

CCNA 640-801学习心得体会

我认为CCNA 640-801 的认证考试不难,毕竟这是Cisco大门的一个小门坎。所以对那些想考试的人来说不要怕它。它基本上以网络的基础概念和思科产品在网络应用方面的一些初步涉及。考试内容以ICND教程为中心来测试的。
  对我来说,发了一定时间来学习640-801 。我可以说说我的学习过程。首先要一个学习计划,这一点很重要。因为刚开始接触教程时,感觉要学习和掌握的知识太多了。并且只有下班后才有时间。计划每天要学习的内容。并做好笔记。对于那些难以理解的内容可以做上标记,以便下次再来研究。就这样先对 640-801 整个知识框架有一个全面的认识,考试所涉及的各个知识点。然后再计划一下自已的时间。根据自己所理解和考试所要求的各个知识点做重点研究。辟如OSI模型、IP地址、TCP/IP、IPX协议、路由协议。路由器、交换机工作原理及640-802应用等等。之后就报名参加培训,按老师的教学进度安排自己的学习计划。对整个学习知识点作全面系统的理解和掌握。这时可以学习到IOS CLI、路由器的配置、访问列表、广域连网和上面所提到的知识点的进一步掌握。

  另外在学习中要注意比较。如RIP在IP中每30S更新,而在IPX中是默认的路由协议,但是每60S更新,另外还有不可达和删除时间,还有和 IGRP、OSPF的对比。OSI七层模型的划分。相对来说,CCNA只要求掌握低层情况。640-811 特别是二、三层的协议(将TCP、IPX、OSI来对比) 640-822 和设备的使用(交换机和路由器)。距离向量和链路状态协议,路由选择和可路由协议的区别,广播域和冲突域,IP地址及子网掩码划分,访问列表,VLAN,帧中继、ISDN,PPP和HDLC等等640-816。

  基本上是这些情况,由于时间有限,可能有些地方没有说到,大家只作个参考。另外在考试过程中要有一个良好的心理素质,因为考场是在线测试 640-811 ,并且只准前进,不准后退,就像背水作战一样。我记得我在考到第十五题时是个实验题,发了我将进半小时的时间(不过,我当时真的想放弃它),这时就要有个平静的心态去面对,做个深呼吸(也可以哼个小曲,我记得我当时哼过!!)。直到最后,坚持就是胜利,顺利做完这道题。另外小心你的NEXT点击,因为这一击就是一去不返,640-821 所以要有足够的把握。

Cisco CRS-3 Carrier Routing System

Cisco today announced a major advancement in Internet networking – the Cisco ® CRS-3 Carrier Routing System (CRS) – designed to serve as the foundation of the next-generation Internet and set the pace for the astonishing growth of video transmission, mobile devices and new online services through this decade and beyond.

With more than 12 times the traffic capacity of the nearest competing system, the Cisco CRS-3 is designed to transform the broadband communications and entertainment industry by accelerating the delivery of compelling new experiences for consumers, new revenue opportunities for service providers, and new ways to collaborate in the workplace.

Overview:

The Cisco CRS-3 triple the capacity of its predecessor, the Cisco CRS-1 Carrier Routing System, with up to 322 terabits per second, Which Enables the entire printed collection of the Library of Congress to be downloaded in just over one second, every man, woman and child in China to make a video call, simultaneously, and every motion picture ever created to be streamed in less than four minutes.

The Cisco CRS-3 Enables unified service delivery of web services and cloud with service spanning intelligence service provider Internet Protocol Next-Generation Networks (IP NGNs) and data center. The Cisco CRS-3 also provides unprecedented savings with investment protection for the nearly 5.000 Cisco CRS-1 deployed worldwide. Cisco’s cumulative investment in the Cisco CRS family is $ 1.6 billion, further underscoring the company’s commitment.

AT & T, one of the world’s largest telecommunications companies, recently tested the Cisco CRS-3 in a successful completion of the world’s first field trial of 100-gigabit backbone network technology, Which took place in AT & T’s network live between New Orleans and Miami. The trial advances AT & T’s development of the next generation of backbone network technology that will support the network requirements for the growing number of advanced services offered by AT & T to consumer and business customers, both fixed and mobile.

The Cisco CRS-3 is currently in field trials, and its pricing starts at $ 90,000 U.S.

Highlights and Capabilities for the Next-Generation Internet:

Unmatched Scale: With a proven multi-chassis architecture, the Cisco CRS-3 can deliver up to 322 Tbps of capacity, more than tripling the 92 Tbps capacity of the Cisco CRS-1 and representing more than 12 times the capacity of any other core router in the industry.

Single Core and Data Center / Cloud Intelligence Services: In addition to capacity requirements, the growth of mobile and video applications are creating new traffic patterns with multidirectional The increasing emergence of the cloud data center. The new Cisco Data Center Services System provides tight linkages between the Cisco CRS-3, Cisco Nexus family and Cisco Unified Computing System (UCS) to enable unified service delivery of cloud services. This intelligence also includes carrier-grade IPv6 (CGv6) and core IP / MPLS technologies that enabled new IP NGN architectural efficiencies required to keep pace with the rapidly growing market cloud services. Unique capabilities include:
Network Positioning System (NPS) – provides Layers 3 to 7 application information for best path to content, improving consumer and business experiences while reducing costs.

Cloud virtual private network (VPN) for Infrastructure as a Service (IAAS)-enables pay-as-you-go ‘for compute, storage and network resources by automating Cisco CRS-3 and Cisco Nexus Inter-Data Center connections for Cisco UCS .

Unprecedented Savings: The Cisco CRS-3 offers dramatic operational expense savings and up to 60 percent savings on power consumption compared to competitive platforms. The Cisco CRS-3 also delivers significant capital expenditures savings and investment protection for existing Cisco CRS-1 customers. The new capabilities in the platform can be achieved by reusing the existing frame, route processors, fans and power systems with the addition of new line cards and fabric. These upgrades can be performed in-service and be provided by Cisco Services To ensure a smooth transition.

Silicon Innovation: The Cisco CRS-3 is powered by the new Cisco QuantumFlow Array Processor, Which UNIFIED The combined power of six chips to work as one, enabling unprecedented levels of service capabilities and processing power. Making this implementation even more unique is its ability to deliver capabilities with a fraction of the power required by lesser performing chipsets. The Cisco QuantumFlow Array chipset was designed to Provide the new system the ability to scale with the Ever Increasing Demands Being Placed on the IP NGN by the many different applications and trillions of devices being used by both businesses and consumers in the Zettabyte era.

Cisco IP Phone Feature

Voipfone offers a wide range of hosted VoIP services for small businesses and residential customers. The Advanced Service Provider Award awarded based PBX (News – Alert) functionality. Features such as call forwarding, integration of voicemail and music on hold service Voipfone tested to ensure they are fully compatible with the snom phones have been, according to company officials .

snom accreditation allows end users to help Voipfone the best of your snom phones with high-quality partners in other sectors of the VoIP network, they added.

“We work with Voipfone by one of our distributors provu established since 2005 and we are delighted that he has passed interoperability testing to work with us as a high level of service,” said Nelly Monkhouse, Director of Sales United Kingdom for SNOM in a statement. “Here in SNOM, we proceed to align with partners that meet our high standards and help us ensure that our customers get the most out of their dedicated VoIP phones.

Voipfone, a founding member of the ITSPA, the United Kingdom, the trade group of the industry recommends snom phones to their customers for over five years and have developed confidence in the reliability, technology and professional support, according to company officials.

“It is this partnership of great phones and a large network that has enabled the Voipfone to win the 2009 UK Small Business VOIP Service Provider of the Year Award ITSPA” said Colin Duffy, CEO of Voipfone in a statement

snom develops and manufactures IP phones and similar devices based on the open standard Session Initiation Protocol (News – Alert), or “SIP” and TR-069/TR-111standard, the company said.

A special feature of snom phones is that the software is in the firmware of the phone – to facilitate user access to updates and new features. The phones also offer the flexibility and interoperability, according to company officials.

snom has launched its latest VoIP communication products and technologies presented at the SMB market for business and atITEXPO (News – Alert) East 2010 in Miami, held January 20-22. The exhibits include the snom 870 phone desktop touch screen and public address system AP1. snom snom OCS has also presented papers and its unified IP phone snom conference called Meeting Point, TMCnet