Computers have become a major part of most of our lives. A lot of us can’t imagine our lives without computers, yet there are many for whom computers are still an enigma. They know its extremely useful and yet don’t know how to make full use of it.
Hence to help you understand this world of computers, and hence possibly get you a better job, we have listed 10 easy steps to receive free computer training:
by: Chris Bryant, CCIE #12933
Policy routing is a major topic on your BSCI exam, and you’ll find quite a bit of policy routing going on in today’s production networks. But what exactly is policy routing?
Policy-based routing, generally referred to as “policy routing”, is the use of route maps to determine the path a packet will take to get to its final destination. As you progress through your CCNP studies and go on to the CCIE (or to a Cisco Quality Of Service certification), you’ll find that traffic can be “marked” by policy routing in order to give different levels of service to various classes of traffic. (This is done by marking the traffic and placing the different classes of traffic in different queues in the router, allowing the administrator to give some traffic higher priority for transmission.)
A
uthor: ITexams
642-825 ISCW
Implementing Secure Converged Wide Area Networks
Exam Number: 642-825
Associated Certifications: CCNP
Duration: 90 minutes (50-60 questions)
Available Languages: English, Japanese
642-825 Exam Topics
The following information provides general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes the guidelines below may change at any time without notice.
Implement basic teleworker services.
* Describe Cable (HFC) technologies.
* Describe xDSL technologies.
* Configure ADSL (i.e., PPPoE or PPPoA).
* Verify basic teleworker configurations.
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Author: Candy
This article is from Pass4sure Newswire. It is the latest information about Cisco exam:
“Cisco has revised its Cisco CCNP certification, which indicates its focus on the competency to plan, implement, verify, and troubleshoot routed and switched networks and in the meantime aims to predict job readiness of network engineers.
CCNP offers a career development path for Cisco CCNA certified network engineers and a solid foundation for those who are interested in Cisco CCIE.
The revised CCNP certification includes three required exams:
1. ROUTE #642-902 which covers IP routing,
Author: fandy
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By Chris Bryant
During our Cisco CCNP BCMSN certification exam preparation, we’ve seen how intruders can use seemingly innocent ARP and DHCP processes can be used to harm our network, so it shouldn’t come as any surprise that Dot1q tagging can be used against us as well!
One form of VLAN Hopping is double tagging, so named because the intruder will transmit frames that are “double tagged” with two separate VLAN IDs. As you’ll see in our example, certain circumstances must exist for a double tagging attack to be successful:
The intruder’s host device must be attached to an access port.
by Chris Bryant
Congratulations on your decision to earn your CCNP certification! As a CCIE, I can tell you that Cisco certifications are both financially and personally rewarding.
To earn your CCNP, you first have to earn your CCNA certification. Then you’re faced with a decision – take the three-exam CCNP path, or the four-exam path? They’re both quite demanding, so let’s take a look at each path.
The four-exam CCNP path includes the Building Scalable Cisco Internetworks exam (BSCI), Building Cisco Multilayer Switched Networks exam (BCMSN), Building Cisco Remote Access Networks (BCRAN), and Cisco Internetwork Troubleshooting (CIT) exam.
Author: Martin Voelk
Cisco Certified Network Professional (CCNP) is one of the prestigious exams held all over the world. This is the entry level certification which is an indication of a professional to handle a network – install, configure, operate and troubleshoot both Wide Area and Local Area network problems. With a CCNP certification you are eligible to get a job of networks for an enterprise.
The CCNP training courses are provided to those candidates who are aspiring to become Cisco certified professionals. They have to clear Cisco exams of entry level for CCNP certification. The CCNP training courses focus on topics which are required for an entry level professional. The topics include converged network, security, quality of service (QoS), broadband technologies, installation of a network, virtual private networks.
Author: nancyjohn
Cisco offers a number of certification levels depending on specific areas of proficiency and nature of job. Some of the certifications pertaining to the field of networking are: Cisco offers widely respected IT certification programs available through Cisco Career Certifications bring valuable, measurable rewards to network professionals, their managers, and the organizations that employ them.
Three Levels of IT Certification
Associate – Professional – Expert
The three levels of general IT certification: Associate, Professional, and Expert (CCIE representing the highest level of achievement).
