Pass4sure continues to provide all-directional experience, more professional and straightforward guide for customers. On May 21^st, 2009, a brand new look of CompTIA-index page, redesigned by Pass4sure design group, was unfolded before us, which contains two modules as follows:

Firstly, Career Planning module

Having smashed the traditional page layout views which are text dominated, Pass4sure discloses the hot-career directions and the target group of the CompTIA certifications graphically. Meanwhile, according to the current international situation and IT background, Pass4sure maps out six competitive directions for you, namely, Technical Support Engineer, Network Expert, Server Expert, Security Professional, Instruction and System Expert. The hottest certifications as A+, Network+, Security+, Server+, Linux+, Project+, and CTT+ are all included. With the introduction of the connection between certifications and careers, customers are able to pointedly choose the certification according to their interests and demands.

Secondly, Certification List module

1. 13 certifications of the CompTIA system have been listed in detail, with a general description for each certification.

2. A more user-friendly trading page is uncovered, with all the demanded exams for each certification listed in the certification descriptions. Customers are able to choose the exams by the information, as well as gain relevant detailed information by the exam numbers.

3. The More modules will induce more detailed contents for each certification. For these green hands in CompTIA certifications, there will be more detailed instructions which contain the demanded skills you should obtain for the certifications and the routes for passing the exams. What’s more, comments from the professional media and well-know enterprises in the IT industry make you understand CompTIA certifications objectively.

To sum up, Pass4sure aims to provide the most professional and convenient service for customers, whose satisfactions are the motivation of our improvement. Hope you have a good time at Pass4sure and on the way to get IT certifications.

Exam Number: 350-050

Associated Certifications: CCIE Wireless

Exam becomes available: February 2009 (available now)

Duration: 120 minutes (90-110 questions)

Available language: English

“CCIE Wireless Written Exam“, also known as 350-050 exam, is a Cisco exam. This exam was presented in October 2008, and available in February 2009.

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Walk through the seven different Cisco certification options, learning vital information such as what the exams are like and how much they cost. You will also learn what each certification covers in order for you to pick the one that is right for you.
Cisco Testing

By now, you’ve read about many different Cisco tests . You probably want to know what’s involved in signing up for or taking such tests. You need to remember that one process is required to sign up for the written tests and another is required to sign up for the CCIE laboratory evaluation.

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Staying competitive in the ever-changing information technology market is a challenge. With employers trying to get more skills for their hiring dollar, competition in the market has become fierce. Today many employers are looking for IT professionals who are well versed in the many nuances of the field with desktop, server, and networking skills to provide comprehensive support skills. A major factor for remaining competitive in the IT field is the completion of industry certifications. Many certifications are available; however, one vendor is viewed by many as the leader in the certification market. That vendor is Cisco Systems.

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A successful Cisco Certification student will retain the Cisco certification for two years only, in
the case of Specialist certifications, and three years only, in the case of Associate and Professional certifications. After this period the student must recertify their Cisco certification by retaking and passing the current exams for that certification, or by taking and passing the Cisco exams at a higher certification level. The Certified Internetwork Expert certification does not require recertification.

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CCNA Official Exam Certification Library, Third Edition, is the newest edition of the all-time best-selling CCNA self-study preparation package. This comprehensive review and practice package is designed for the latest CCNA? 640-802 exams. The two books contained in this package, CCENT/CCNA ICND1 Official Exam Certification Guide, Second Edition, and CCNA ICND2 Official Exam Certification Guide, Second Edition, present complete reviews and a more challenging and realistic preparation experience. The books are updated to cover all the new 640-802 exam objectives, such as security, wireless, IPv6, and troubleshooting.

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1. How long must I wait to retake an exam after I fail it?
A: Candidates who fail an exam must wait five calendar days, beginning the day after the failed attempt, before they may retest for the same exam.
2. Can I take an exam again once I have passed it?
A: Once passed, a candidate must wait a minimum of 180 days before taking the same exam with an identical exam number.

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VLAN??a href=”http://www.pass4sure.com/cisco-index.html”>Virtual LAN
As the network is gaining in popularity, the demand on the network in some enterprises is increasing sharply, and the scare of their internal corporate networks become larger and larger. Along with this situation the attendant security, network performance problems are the troubles for network administrators. However, VLAN technology, has solved the series of problems.
Firstly??t the first, people used HUB to linkmany clients to the network, and the HUB provided a public cable for the clients, as more and more users were accessed to the network, the broad band for each user was scale-down. For example : To link 10 HUB users with 10M Ethernet, then each user has to share bandwidth 10M/10-1M. Obviously, the way with sharing hub has been unable to meet the increasing demand for surge of network scale.People began to use switches to replace the hub. Switches access each user to provide a dedicated data channel, which is no longer similar to the HUB as a whole to share bandwidth.Although the bandwidth solved the distribution problem, but as more and more users access the network, people have found a new problem: Any arbitrary news will be broadcasting for all users in the network, the greater the size of network, the greater broadcasting on the scope, the performance of the entire network has become so intolerable to the customers because of broadcasting.At this time, network administrators use the router (which can be isolated broadcasting domain) to divide the bloated network into a number of smaller networks, the problem seems to have been resolved, but because the router only has few interface links to up the expense, so make the sub-tasks to the high cost on this network.
The switch has a number of interfaces, and transmit the data faster, but could not prevent the spread of the broadcasting;

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