The Little Geeni

Imagine being able to turn on your Xbox 360 and boot up the next Gears of War game before anyone else. Now imagine getting to play a portion of the game and kick locusts butt from the comfort of your own home (no standing in a line at convention booths) at your own pace. Now imagine getting paid to do all of this! Amazing, huh? Well guess what, this is the life for thousands of people that have become computer game testers!

If you’re interested in becoming a computer game tester, however, you need to know some key things about the industry and how to break in. This article will cover the basics to get you started.

First of all, computer game testing isn’t as glamorous as you may believe. Yeah, you get paid to test video games for companies, but all of your time isn’t spent getting head shots in Halo or leveling up your characters in World of Warcraft. No, a majority of your tasks as computer game tester will be almost remedial things like testing a character’s walk and run speeds and exploring locations to the fullest.

It can get pretty boring. But the time you spend doing the other stuff is what you always hear about. And for good reason, the job has its ups and downs, like any jobs, but the parts that you really enjoy are naturally going to come to the surface. If after hearing this you’re still interested in computer game testing, then read on.

What You Need to Know

What most would be video game testers don’t realize is that they need to have a lot more experience in video games than simply owning a console or dozens of games. It’s certainly helpful, but in truth game developing companies are looking for people who have other skills- such as programming knowledge and coding experience. They aren’t required, per say, but think about it like this- if you could hire a master chef to head up your fast food restaurant, why not take him over the guy who simply has work experience at a classier restaurant? Keep in mind, though, that you don’t have to have a wealth of experience programming etc., but make sure you can at least compete- start looking at C++ tutorials online.

What You Will Get Paid

The big question for most people isn’t anything concerning experience or qualifications, but instead, what they can expect the pay to be like. And this is also one that, well, is just plain impossible to say. You can expect above minimum wage, for sure, but every testing job is different. The simpler ones naturally won’t be as high paying as the harder ones.

You may be paid a few tens of dollars to test a game’s menu screen functionality and save features. But if you do something harder, like explore an environment and chart all the glitches you can (a full day’s work, maybe more depending on the game environment), then you may pick up a couple hundred!

How to Find the Jobs

Video game testers aren’t your normal breed of worker- and the industry is certainly not your normal industry. To really get into the field you’ll need connections like almost no other career, which can be difficult. But you can definitely get them if you look in the right places. Don’t try the classified ads for game testing jobs- no game publishers or developers will list there simply because they’ve got more applications from people like you coming to their door! Being one of the thousands is also not the best plan; you need to stand out. How can you do that? There are a lot of ways- knowing programming languages fairly well or being a game tournament champion, for example.

Becoming a computer game tester is not something for the faint of heart. Make sure you really understand what you’re getting into before you start. I barely scratched the surface here, but if you want more information on actually getting into the industry, visit:

http://www.squidoo.com/bestvideogametesters

Good luck!

Computer Games Become, Computer, Game, Games, Paid, Play, Tester, Want

shawnmccool.com This is the first in a series of screencasts covering AJAX with jquery. AJAX is briefly explained and we implement an AJAX call using the jquery load command. More tutorials and screencasts(at higher resolutions) on web and game development can be found at http

Jquery Ajax, Beginning, Jquery

Learn how to easily backup your favorite computer games. Do you need copies of your computer games? If so this is the best way to make authentic backups or copies of your favorite games for any of the following consoles, the Nintendo Wii, the Xbox 360, the PS3, the PSP, the Nintendo DS, the PC and Video DVD as well. This is by far the best way to learn how to properly backup any computer game for without voiding your warranty.

Well We all know how frustrating it can be when you try and play a game on your console, only to find that it’s scratched or damaged from excessive use or from some other reason. This is a problem which affects every CD disc or DVD disc and is caused when the disc spins in the drive. Learn how you can make this problem history by quickly backing up all your favorite games the easy and safe way.

- We supports all major consoles, including the Nintendo Wii, the Xbox 360, the PS3, the PSP, the Nintendo DS, the PC and  Video DVD as well.

– This backup software is very easy to use, anyone can use this backup system without the need for any technical knowledge or computer skills.

– The backup software does not void the your warranty in any way, on any console or game. Finally a worldwide backup system you can use and not have to worry about any problems down the road with void warranties or expensive modifactions.

– Easily create perfect backup copies of all your favorite games and totally avoid them getting scratched or ruined.

– Also easily learn how to create movies from the video files you have saved on your computer once again you don’t have to be a computer nerd to do any of this backup stuff it is very simple!

To get your hands on the best backup software click here or look for the link in my Author’s Bio Box Below.

Hope You Enjoy!

Computer Games Backup, Computer, Games

In a recent report issued by CompTIA, the Computer Technology Industry Association, 50% of small and medium sized businesses (SMBs) had very little trust in the security offered by VoIP vendors, or for that matter, voice over IP security in general.

It is true, having your voice and data running on the same infrastructure leaves your telecommunications particularly vulnerable to all the security threats inherent in an IP network. Viruses, Trojan Horses, and worms can all wreak havoc on a network, and having your voice network go down for even the shortest time is intolerable for most business.

That said, security has come a long way, and most attacks can be stopped at the gateway by a good network administrator. While attacks on VoIP networks in particular are by no means widespread, the possibilities are there, if not imminent, and pose a very real threat to the very time sensitive requirements of voice over IP.

The following is a compilation of just some of the security threats facing a voice over IP network, as well as some security measures that could be taken to prevent such attacks.

SPIT: The new Spam for VoIP

Most anybody that receives email is familiar with the term Spam. Who among us has not received dozens of unsolicited emails, clogging up our mailboxes and causing us to waste our valuable time? Laws have been made to reduce the clutter in our mailboxes, and major offenders have been fined heavily and in some cases put in jail.

Spam is basically the broadcasting of advertisements, announcements, or other unwanted messages, over a network or networks, ending up in the mail boxes of anyone that has an email address on that network. At worst, spam is frustrating for the recipient, and can also cause network problems utilizing a good majority of bandwidth that is meant for other things. As email applications are connectionless and not sensitive to time delay, eventually the recipient will receive their emails intact, albeit a few minutes later than it would normally take.

Spam over Internet telephony, otherwise known as SPIT, can have far greater consequences than email spam. Spitters that target VoIP gateways can use up the available bandwidth, severely disrupting Quality of Service and causing a major degradation in voice quality.

The open nature of VoIP phone calls makes it easy for spitters to broadcast audio commercials just as email advertisements are broadcast. On closed networks like Vonage or Skype, or even your companies LAN, it is a little more difficult as the spitter would have to hack into the network in order to implement the broadcast. It can, however, be done.

The ability to broadcast audio messages over a VoIP network is not, in itself, necessarily a bad thing. Companies should be able to get out important messages quickly, and on a broader scope, emergency services could easily communicate mandatory evacuations, or warn of impending disasters in the event of catastrophe.

While Spit is certainly a technical possibility, to date, we have not seen a lot of it. In 2004, the peer to peer VoIP network Skype got hacked into, and users were inundated with unsolicited audio messages. Shortly thereafter, Skype had found and closed the loophole in the network. One other legal recourse is to get on the national Do Not Call list, to prevent solicitors from bombarding your voice mail box

Eavesdropping

Probably one of the scariest vulnerabilities of VoIP is the ability of an outsider to eavesdrop on a private conversation. This concept is nothing new to IP data networks, and generally requires a packet analyzer to intercept IP packets, and in the case of VoIP, saving the data as an audio file. Hackers then have the ability to learn user ids and passwords, or worse, to gain knowledge of confidential business information.

While it is true that eavesdropping occurs on traditional telephone lines as well as cellular networks, for someone to tap into your home phone line pretty much requires a physical presence outside your house. In the case of an IP network, a hacker requires only a laptop, some readily available software, and the knowledge of how to hack into your network.

Security analysts have long used encryption techniques to protect the confidentiality of data traveling through an IP network, and the same concept holds true for voice packets. The challenge with voice is to encrypt strongly and quickly, to protect confidentiality and as not to slow down the packet flow.

Nevertheless, if someone really wants to listen in on your calls, no type of telecommunication is 100% secure.

Phishing the Waters of Voice over IP

Another variation of an email attack, Phishing is designed to trick a user into revealing sensitive data such as user names, passwords, bank accounts, credit cards, and even social security numbers. In the case of VoIP, the attack could come as a voice mail message urging you to call a designated number and provide your user information. Even if the call is automated, touch tones can be easily deciphered. Depending on what information they get, hackers can use it to access bank accounts, or to steal identities.

While you can program a PBX to restrict call backs to known phishers, as more users become familiar with the pitfalls of the Internet, it becomes common knowledge to never give out sensitive information to automated media, be it via data or voice.

SIP Registration Hijacking

The Session Initiation Protocol (SIP) is becoming widely accepted as the method for setting up VoIP phone calls. The process involves a Registrar (in some cases the company PBX itself), which maintains a database of all users subscribed to the network, and basically maps their telephone number to an IP address.

Registration hijacking occurs when the packet header of either party is intercepted by a hacker, who substitutes his IP address for that of the legitimate one. Attacks can take the form of fraudulent toll free calls, denial of service attacks that can render the users device useless, or a simple diversion of communication.

Spoofing

Another hack that is well known in data networks is spoofing Also known as a man in the middle attack, spoofing requires hacking into a network and intercepting packets being sent between two parties. Once the IP address or phone number of the trusted host is discovered, hackers can use this attack to misdirect communications, modify data, or in the case of Caller ID Spoofing, transfer cash from a stolen credit card number.

SIP registration hijacking is a form of spoofing. Both of these spoofs, as well as other hacks such as eavesdropping, can be prevented by employing encryption techniques at the call set up phase. Today, the up and coming mechanism to achieve this is to send SIP messages over an encrypted Transport Layer Security channel. Putting these two protocols together forms the acronym SIPS.

There is no doubt that IP networks can be, and are, hacked into. Since a converged network consists of data and voice, VoIP is as vulnerable as any application to these disruptions, but with a downtime tolerance of no more than 5 minutes a year, such interruptions are considered intolerable for voice applications.

As of today, most of these security threats are not wide spread, and are presented here as a what could happen in the future scenario. Industry experts agree that as voice over Internet telephony becomes more wide spread, malicious hacking attempts are bound to follow.

These and other security threats can be prevented by a vigilant network staff, using all the known security precautions typical of an IP network. No VoIP solution is secure out of the box, and must be locked down by using common sense approaches, including but not limited to changing default passwords, closing down unused ports and services, utilizing firewalls and VPNs for network communications, and diligent intrusion detection.

Computer Security Explained, Security, Threats, VoIP

Learn how Dave Ward (@encosia) uses firebug, jquerify and selectorgadget to learn jquery and any other client-side technology. Hosted by Craig Shoemaker (@craigshoemaker) for the Polymorphic Podcast polymorphicpodcast.com New: Check out Dave’s series ‘Mastering jquery’ : tekpub.com

Jquery firebug, jquerify, Jquery, Learn, selectorgadget

There are many ways to backup your computer games. Learning how to backup computer games properly is obviously the right choice to make. This is the best way to make authentic backups or copies of your favorite games for any of the following consoles, the Nintendo Wii, the Xbox 360, the PS3, the PSP, the Nintendo DS, the PC and Video DVD as well. Learn how you can easily backup any computer game for any kind of computer the safe way without voiding your warranty.

Do you know how frustrating it can be when you try and play a game on your console, only to find that it’s scratched or damaged from excessive use or from some other reason. This is a problem which affects every CD disc or DVD disc and is caused when the disc spins in the drive. Learn how you can make this problem history by quickly backing up all your favorite games the easy and safe way.

- We supports all major consoles, including the Nintendo Wii, the Xbox 360, the PS3, the PSP, the Nintendo DS, the PC and  Video DVD as well.

– This backup software is very easy to use, anyone can use this backup system without the need for any technical knowledge or computer skills.

– The backup software does not void the your warranty in any way, on any console or game. Finally a worldwide backup system you can use and not have to worry about any problems down the road with void warranties or expensive modifactions.

– Easily create perfect backup copies of all your favorite games and totally avoid them getting scratched or ruined.

– Also easily learn how to create movies from the video files you have saved on your computer once again you don’t have to be a computer nerd to do any of this backup stuff it is very simple!

To get your hands on the best backup software click here or look for the link in my Author’s Bio Box Below.

Hope You Enjoy!

Computer Games Backup, Computer, Games, Learn, Properly

Having a jquery ajax not working in IE is always a bit of a shock, and if you’re wondering what caused the problem in the first place and how it can be fixed, fret no more – we’ll show you how to take care of this. Take a look at the information below – you are going find out how practically anyone can easily solve this inconvenient problem, as well as others, quickly, effectively, and for (almost) free!

Let’s first understand the underlying cause of all this trouble. Most users are continually adding various programs, utilities, upgrades, etc., to their system, and windows becomes burdened with all these new applications; so after a period of time your pc may show signs of trouble. Improperly or incompletely loading or unloading applications can easily corrupt a complicated and necessary area of your system, which is termed the ‘registry’.

When your registry is corrupted, it can lead to problems such as a jquery ajax not working in IE and a variety of irritating errors. It is the job of your windows registry to keep a record of your pc’s software and hardware additions, upgrades, and deletions. Any time that you install an application or an update, it registers that software’s various settings, for instance, where it’s located on the hd etc. Should that part of the registry become corrupted, then you should anticipate a variety of computer troubles to come out.

Whenever you find yourself dealing with a jquery ajax not working in IE, the most important thing to do initially is examine the registry to successfully pin down which portion of it is corrupted. The easiest and safest way to do that is to utilize professional software designed to fix your registry; these useful applications will quickly analyze your registry, pinpointing whatever trouble spots there are and automatically fixing them! In most cases, these utilities allow unlimited number of free scans and limited fixes of your registry at no charge, enabling you to give your registry a “tune-up” – it’s likely that with these tools you’ll be able to eliminate these problems once and for all. Take note: don’t try to mess with your windows registry system by yourself; this can often produce a host of computer troubles.

Jquery Ajax, Jquery, Repair, Working, Yourself

People those who want to become a computer game tester often look for shortcuts to success. It is often said; that the way technology is improving day by day it seems like “science” is running faster than “time”.

As we come across rumors like “the possibility of earning over $90,000 a year” without any kind of experience or required education, we take the least time to plunge in this business.

But there are certain things you need to know before you choose to become a computer game tester. So, here are the best 4 things that you need to know before you apply for a computer game tester job.

Testing software

First, it is very important and vital for one to know how to test “software”. Now when we say “software”, we mean different kinds of software. A game is nothing but software and so different types of software run on different platforms.

If you manage to learn how to test all types of software, you are almost assured to get a good computer game tester job.

Knowledge about computer programming languages

Second, one has to learn and know the computer programming languages in order to apply for a game tester job. This simply means that you need to learn all the languages in order to develop a computer game on you own.

One should have a good grip on some basic computer languages (C or C++), and one can learn most of these computer languages from the internet via online courses or from local computer centers.

Further knowledge required

Third, one has to have a good knowledge on pc hardware and software. He has to know different programs, such as spreadsheets, word documents and databases.

Knowledge about the gaming industries

Fourth, one needs to have a practical experience of the computer game industry.

This will help you to study on your own and later when you reach a position of testing computer games; this knowledge will be required very much.

It is not easy to become a game tester “just like that”. One needs to follow and look forward to certain steps.

If you want to become a computer game tester then the above 4 tips are considered to be the best guidelines for you.

Computer Games Become, Computer, Game, Tester

Here I am going to give u free guidelines, video tutorials for all this certifications. I am working on that.. Expect the free stuffs soon..

Networking videos

Cisco Networking:

Cisco Systems, Inc. (NASDAQ: CSCO, SEHK: 4333) is a multinational corporation with more than 63,000 employees and annual revenue of US$35 billion as of 2007. Headquartered in San Jose, California, it designs and sells networking and communications technology and services under five brands, namely Cisco, Linksys, WebEx, IronPort, and Scientific Atlanta.

Cisco Certifications:

Cisco Career Certifications are IT professional certifications for Cisco products. The tests are administered by Pearson VUE (Prometric previously administered the test; but as of 1 Aug 2007, no longer does).

There are three levels of certification:

* Associate,

* Professional, and

* Expert.

Associate certifications:

* Cisco Certified Network Associate (CCNA)

* Cisco Certified Design Associate (CCDA)

Cisco certified network associate (CCNA):

Candidates have the option of gaining the certification by passing two tests (ICND1 640-822 and ICND2 640-816), or one single test (CCNA 640-802); the two-test option has the advantage of allowing the candidate to focus on certain subjects.

The certification is valid for three years; at that time a CCNA holder must either

* re-take the CCNA or ICND exam, or

* take and pass an exam for one of the Professional (e.g., CCNP) or Specialist level certifications (excluding the sales specialist exams), or pass the CCIE written exam.

These exams are known by their corresponding numbers. When the curriculum of the exam changes the exam number also changes. The current exam number for CCNA is 640-802 (from 15 Aug 2007). New ICND Part1 (640-822 ICND1) and ICND Part2 (640-816 ICND2) available from 15 Aug 2007. Part 1 by itself will give you a CCENT.

These exams are conducted by authorized test centers at a cost of $125 USD each for the ICND1 or ICND2 exams and $150 USD for the full CCNA exam.

There is also the Cisco Networking Academy, which brings the CCNA and CCNP curricula into traditional educational institutions in over 150 countries.Students enrolled in Cisco Networking Academy can request exam vouchers that allow them to take the retired exam for an extended period of time.

Cisco Certified Design Associate (CCDA):

The CCDA certification indicates an apprentice knowledge of Cisco network design. Individuals who have earned a CCDA are capable of designing switched or routed networks consisting of LANs, WANs, and various dial services. While a CCNA certification is not required to take the CCDA exam, Cisco recommends being familiar with CCNA material. Also recommended is knowledge of BCMSN.

Professional certifications:

* Cisco Certified Network Professional (CCNP)

* Cisco Certified Design Professional (CCDP)

* Cisco Certified Internetwork Professional (CCIP)

* Cisco Certified Security Professional (CCSP)

* Cisco Certified Voice Professional (CCVP)

Cisco Certified Network Professional (CCNP):

The CCNP is considered proof of having the ability to work with medium-sized networks (between 100 and 500 end devices) and with technology such as QoS, broadband, VPNs, and security-minded features. To acquire a CCNP one must possess a CCNA certification first and then pass three or four tests, depending on the path one chooses. The four tests path requires the candidate to pass the following tests:

* 642-901 BSCI: Building Scalable Cisco Internetworks (BSCI) – Deals with routing

* 642-812 BCMSN: Building Cisco Multilayer Switched Networks (BCMSN) Deals with switching

* 642-825 ISCW: Implementing Secure Converged Wide Area Networks (ISCW) – Deals with wide area networks

* 642-845 ONT: Optimizing Converged Cisco Networks (ONT) – Deals with using Qos to tune networks to work effectively with IP Telephony.

The BSCI and BCMSN tests can be taken as one single composite test known as the 642-892 Composite which covers subjects for Building Scalable Cisco Internetworks (BSCI) and Building Cisco Multilayer Switched Networks (BCMSN).

In order to retain the certification one must either re-certify or pass one of the CCIE written exams before the Professional certification expires. Additional resources and tools to aid in preparing for the certification are available on the CCNP Prep Center.

Cisco Certified Design Professional (CCDP):

The CCDP certification is an advanced network design certification provided by Cisco Systems, Inc. Candidates for the certification are tested for advanced knowledge of Cisco devices and the way to interconnect them. This certification is considered a professional level certificate by Cisco Systems. (The CCNA and CCDA are prerequisite.)

Cisco Certified Internetwork Professional (CCIP):

The CCIP certification is a professional certification covering the end-to-end protocols used in large scale networks.

To attain this certification tests must be passed in the areas of routing, BGP, MPLS and Quality of service.

Cisco Certified Security Professional (CCSP):

The CCSP certification is an advanced network security certification. Candidates for the certification are tested for advanced knowledge of various Cisco security products.

To attain this certification several tests must be passed in the areas of VPN, IDS, PIX firewall, Secure IOS, the Cisco SAFE, as well as having a CCNA or higher level certification (e.g. CCNP or CCIP).

The common practice is to take five exams which include one elective paper. The list of exams and elective papers can be found in the Cisco website.

Cisco Certified Voice Professional (CCVP):

The CCVP is a certification covering all aspects of IP Telephony/VOIP networks and applications.

To attain this certification, five tests must be passed in the areas of Quality of service, Cisco VoIP, IP Telephony Troubleshooting, Cisco IP Telephony, and Gateway Gatekeeper.

Expert-level certifications:

The expert-level certification is the Cisco Certified Internetwork Expert (CCIE). It is the highest level of professional certification that Cisco provides. There are 5 active CCIE tracks, as shown below. As of April 6, 2008 there are 16,335 people with active CCIE certifications in the world.

Cisco began its CCIE program in 1993 originally with a two day lab, later changing it to the one day format used today. Fewer than 3% of Cisco certified individuals attain CCIE certification, and on average will spend thousands of dollars and 18 months studying before passing. Many candidates build mock-labs at home using old Cisco equipment, selling it again to other candidates after passing. Alternatively candidates may rent “rack time” online and practice lab scenarios on Cisco equipment hosted on the Internet for that purpose.

Cisco refers to the CCIE as the “most respected IT certification”, and from 2002 to 2005 it was voted as such in CertCities magazine. It has also been voted the most technically advanced IT certification by CertMag, and is generally reported as the highest salaried certification in IT salary surveys.

The CCIE is comprised of a written exam and a “lab” exam (each in the specific area of the chosen track). The written exam is required to take the lab exam, and has a cost of $315 USD per attempt. Upon passing the written exam, the candidate is qualified to have a first attempt the lab exam for 18 months. If the first attempt is unsuccessful the candidate has 3 years from the date the written exam was passed to successfully complete the lab. If a candidate does not pass the CCIE lab in that time, they must pass the CCIE written exam again before making additional attempts at the CCIE lab exam. As many attempts can be made to pass the lab exam for up to 3 years after passing the written, so long as the first attempt is within 18 months. There is a minimum waiting time between attempts of one month.

The CCIE Lab is currently $1,400 USD per attempt and are offered only at ten Cisco lab exam locations worldwide. The locations are Bangalore; Beijing; Brussels; Dubai; Hong Kong; Research Triangle Park, NC; San Jose, CA; São Paulo; Sydney; and Tokyo. Some CCIE tracks do not have lab exams available at all locations. For example, the Storage Networking lab is available only at the Research Triangle Park, NC and Brussels locations. In addition, according to a survey by Cisco the average cost to prepare for CCIE certification is $9,050 as of April 2006, spent mostly on practice equipment and self study material.This is partially offset by the increased salary the certification commands, which a March 2007 Network World article estimates at 10% – 15% over similarly experienced engineers who do not have a CCIE.

The lab is an 8-hour hands-on exam designed to demonstrate that the candidate not only knows the theory, but is also able to practice it. Many prospective CCIEs need multiple attempts to pass the lab exam.

There are no formal prerequisites for the CCIE exam, but Cisco recommends one has at least 3 – 5 years experience in networking before attempting to become a CCIE. CCIE was the first Cisco Certified qualification, and as such there were no other certifications that could be taken prior. The development of the associate and professional certifications was due to recognition of the fact that a CCIE is overkill for many networking personnel, and also for the vast majority of businesses who employ such people, and that certifications needed to be offered at lower levels. Despite the development of the lower certifications, Cisco has chosen not to make them formal requirements for the CCIE certification.

It is possible to hold multiple CCIE certifications. This is done by passing both the written and the lab exam in a particular track. As of November 14th, 2007 there are 1,344 individuals who hold multiple CCIE certifications. Of those, 210 hold three or more CCIE certifications.

* CCIE Numbering

* CCIE Routing & Switching

* CCIE Security

* CCIE Service Provider

* CCIE Voice

* CCIE Storage Networking

* CCDE

CCIE Numbering:

Upon successful completion of the hands on lab exam, a new CCIE is awarded a CCIE number. The first CCIE number allocated (in 1993) was 1024, and has increased incrementally from there. A lower number indicates that the CCIE was awarded some time back, a higher number indicated a more recently awarded certification. As of February 2008, the highest CCIE number allocated was just over 20000.

Number 1024 was allocated to the first CCIE lab location, rather than to an individual, and featured as a plaque at the entrance to the lab. Number 1025 was awarded to Stuart Biggs, who created the first written exam and first lab exam. The first person to pass both CCIE written and lab exams was Terrance Slattery, who was consulting to Cisco at the time when the lab was being devised. Terry Slattery (CCIE 1026) was therefore the first CCIE who passed both exams, and the first CCIE who was not an employee of Cisco.

Any CCIE who obtains further CCIE certifications, is not awarded any further numbers, the new CCIE certification is awarded under the same number as the original.

CCIE Routing & Switching:

Routing and Switching is by far the most popular track with 16,355 certified individuals as of March 25, 2008. The certification covers a variety of networking concepts and protocols including but not limited to the following list

1. Routing and Switching

* Frame Relay

* Ethernet

* Catalyst Switch Configuration

2. IP Interior Gateway Routing Protocols

* Open Shortest Path First (OSPF)

* Enhanced Interior Gateway Routing Protocol (EIGRP)

* Routing Information Protocol v2 (RIPv2)

* Routing Information Protocol Next Generation (RIPng) – IPv6

* Open Shortest Path First v3 (OSPFv3) – IPv6

* On-Demand Routing (ODR)

* Filtering, Summarization, Redistribution

3. Border Gateway Protocol (BGP)

* Interior BGP (iBGP)

* Exterior BGP (eBGP)

* Filtering, Summarization, Redistribution, and Traffic Engineering

4. Multicast Routing

* Protocol Independent Multicast (PIM)

* Multicast Source Discovery Protocol (MSDP)

* Distance Vector Multicast Routing Protocol (DVMRP)

* Anycast

5. Quality of Service (QoS)

* Classification

* Congestion Management and Avoidance

* Policing and Shaping

* Signaling

6. Security

* Authentication, Authorization, and Accounting (AAA)

* Traffic Filtering

* IOS Firewall Feature Set

* Access Lists

* Routing Protocol and Catalyst Security

7. IP and IOS Features

* IP addressing

* Dynamic Host Configuration Protocol (DHCP)

* Next Hop Redundancy Protocols (HSRP, VRRP, GLBP)

* IP services

* IOS user interfaces

* System management

* Network Address Translation (NAT)

* Network Time Protocol (NTP)

* Simple Network Management Protocol (SNMP)

* Remote Monitoring (RMON)

* IP Accounting

* Service Level Agreement (SLA)

CCIE Security:

The Security track concentrates on network security and covers subjects such as ASA, IDS, IOS security, and many others.

CCIE Service Provider:

The Service Provider track focuses on networking in the service provider industry. Subjects include Optical networks, DSL, WAN switching, Voice over IP, Content Networking, Broadband Cable and Metro Ethernet.

CCIE Voice:

The Voice track concentrates on voice solutions for the enterprise and includes subjects such as QoS, MGCP, Call Manager (Cisco’s VoIP PBX), Cisco Unity (Cisco’s Unified Messaging platform), Unity Express and IP Contact Center Express.

CCIE Storage Networking:

The latest addition to the CCIE certification tracks is the CCIE Storage Networking track. As the name suggests, the Storage Networking track concentrates on storage networking topics, such as Fibre Channel, iSCSI, FCIP, Intra VSAN Routing and FICON.

CCDE:

Cisco Certified Design Expert CCDE Assesses advanced Network Infrastructure Design Principles and Fundamentals for large networks. A CCDE can demonstrate an ability to develop solutions which address planning, design, integration, optimization, operations, security and ongoing support focused at the infrastructure level for customer networks.

Prerequisites for CCDE There are no formal prerequisites for CCDE certification. Other professional certifications or training courses are not required.

Recommended Training and Experience It is expected that the candidate will have an in-depth understanding of the topics in the exam blueprints, a minimum of seven years job experience, and a thorough understanding of networking infrastructure principles. Please view the written exam information page for more details.

Step One: CCDE Written Exam You must pass the two-hour, written qualification exam which covers advanced networking infrastructure design principles and concepts. Once you pass the qualification exam, you are them eligible to schedule the practical exam.

Step Two: CCDE Practical Exam The CCDE practical exam is still in development, however it will be an eight-hour exam that will test your ability to identify, manage, and create advanced solutions for large scale networks. You must pass the lab within three years of passing the written exam in order to achieve certification.

Here I am going to give u free guidelines, video tutorials for all this certifications. I am working on that.. Expect the free stuffs soon..

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It doesn’t matter if you are a teenager or an adult, computer games would attract you with their amusement features. No one will refrain from playing these enchanting and exciting entertainments. After a chaotic day activity, we all want to relax. Some quantity of enjoyment is crucial to keep everyone healthy. By engaging these thrilling games, we will not be far from having fun and entertainment. These kind of games are structures of enjoyment same as songs and movies.

Computer games provide a proficient means of pleasure with their surprising graphics and stunning visuals. They are keeping people enthralled within the entire game showing their interest. With the boost in technology, these entertainments have heightened more. These skeptical games let people to play with diversified players in real time setting.

With appealing story rules they assure to provide a marvelous teasing experience to the players. There are unbelievable high speed racing and fighting games and a lot more. Few of the most well-known games involve the amazing Mario Brothers series created by Nintendo. Today, the games exist up with more progressive graphics as well as specialized effects.

The gamer doesn’t need an isolate gaming animate to play these kinds of games. These are also available on your own PC at home. With progressive graphics and upgraded sound sequences, they ensure to provide an amazing gaming encounter to the gamers. These computer entertainments are created staying in mind the particular interests of the people. Users can actually play computer games whatever time they want after transferring the data from their computers.

There are enchanting games such as Mass and Halo Effect that offers an exciting experience to the users. These types of games are derived on the marvelous science fictions plots. Few of the several games involve Mortal Combat which provides enjoyment to the full stretch. Fighting games attract many gamers who love suspense and action. The user can fight with these virtual images. You can seek your own computer games in numerous DVD’s and CD’s that are being purchased using online shops. The player can seek more turns and twists in these types of games. Program games can be detached into numerous categories of various creations.

With the accumulating demand for computer program games, people can seek more upgraded games available in online shops. These program games let the gamers to have true to life experience by competing with a number of players.  The gamer can also engage online video games that are readily available through internet.

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