CCNA VOICE 460-461 PDF

call progress indicators, 38 call progress tone, voice port configuration, call calculating payback period, – carriers (PBX systems),– CAS. Question 1) I was looking at example from Official Press http:// This book is designed to provide information about CCNA Voice. Every effort . author to produce a lab book for the CCNA Voice certification. I owe her even.

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The CCIE certification was aimed at those hardcore networking geeks in the early days of corporate networking. Binary-Hex-Decimal Conversions — Although you still need to know binary to decimal conversions to be proficient in subnetting, the hexidecimal conversions were dropped.

ATM — An older fixed 53 byte cell technology using virtual circuits. Security — Cisco starts to introduce the concept of Security as hacking is becoming more of a corporate concern. There were very few changes in syntax and commands from a CCNA level perspective between Some of the fringe technologies change here and there, but nothing earth shattering.

The two exam option was 50 to 60 questions in 90 minutes for the new ICND1 exam and 45 to 55 questions in 75 minutes for the new ICND2 option.

So Cisco included simulation questions in which you had to actually configure interfaces at the CLI as these types of questions are a lot harder to memorize. Honestly at this time, most people in the computer networking space simply overlooked this certification as being irrelevant at the time. Troubleshooting — To marry up with the CCNP revisions that will be introduced about a year later, Cisco starts to introduce the concept of knowing how to troubleshoot a device and not just set it up.

ISDN — Remember the days of foice how fast two 56kbps modems basically bundled together were? This was a single exam and the exam number cccna I have no idea why so many other articles state the first exam was Cisco Switch Wireless — This is just being touched on the very basics in this revision of the vcna.

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CCNA Voice Certification | ICOMM 8

So fast forward two years to and exam It is significant to note that there were initially no changes to the exam objectives. It was seems that Cisco beefed up the Switching portion of the exam a little bit in this revision.

If you do not understand this, you will not pass the exam. The composite exam consisted of questions and 90 minutes to complete them all. However, this left a glaring hole for those who wanted to break into the new and exciting world of computer networking. Classless routing including VLSMs — now we are making subnetting really hard and interesting. Now we mentioned Cisco was now providing you a few different options to obtain your CCNA certification.

About a year later inVoics saw the need to really break out different disciplines for their CCNA track. In the two exam format, there are 60 minutes in length each instead of 90 minutes for the single, composite exam. Cisco Switch The reason ccnaa are covering what was on the initial exam to the current day exam is so you can see that the core of the CCNA exam has been relatively unchanged in 15 years! Static Routing — 40-461 a base concept you must understand to be a successful network engineer.

History of the CCNA Certification

OSI Model — The foundation cxna how data travels up and down the data stack and allows for inter-operability. So if you take your time and really absorb and learn the CCNA objectives, it will be something you will be able to use for a long, long time in your computer networking career.

Frame Relay — Still on the exam for large networks that span multiple geographic locations. It never really took off and it was removed about 2 years later while still the exam. We also had one switch to share between the whole class of 12 students! Due to the simulation questions, Cisco increased the time allocated for the exam from 75 minutes to 90 minutes.

I think that is pretty impressive given how quickly things are obsolete today.

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Ccna voice 460-461 pdf

But what changed was Cisco was trying to eliminate the brain dump sites that were starting to pop up. Cisco actually called this the CCNA 2. Well, at least in theory. First we will look at the items that were on the initial exam and that still reside on the current exam so you can see 4600-461 core has not changed that much.

So what was added? At this time of the Cisco certification evolution, passing either of the exams did not earn the candidate any type of certification. They also decreased the number of questions on the exam from 60 to 70 to 55 to 65 questions per exam. We will see that evolve later. Then in late we had some significant changes and the exam was introduced. Security Device Manager SDM — Which was a grapical interface to configure your router so you did not have to learn the command line.

Access-Lists — General access-list configuration was covered. We will touch on this more in a bit. So you can see how much they have dropped in price over the years. These simulations were based on the Cisco series of routers and the series of switches. As before, we will first note what was removed from the exam which was formally SDM, Wireless, and Security as mentioned above. Got to conserve those IPs!

But that will soon change and we will discuss that shortly. Now what did they add to the CCNA exam? Good times though back then.

Do you remember what a MAU was? History of the CCNA Certification Given that you are about to take on the challenge of obtaining your Cisco CCNA certification, you probably should know a little about the history of how it came about and how it evolved.