Cisco CCNA / CCNP Certification Examination: Attending A Video Boot Camp

While you're learning for the CCNA and CCNP exams, you have got loads of completely different choices when it comes to training. One popular selection is choosing one of the many "boot camps" and five-day in-individual programs which can be out there. I've taught quite just a few of those, and whereas many of them are good, they do have drawbacks.

Of course, one is cost. Many employers are putting the brakes on paying for CCNA and CCNP boot camps, and most candidates cannot afford to pay 1000's of dollars for such a class. Then you definitely've got journey costs, meals, and having to probably burn your individual vacation time to take the class. Add in time away from your family and boot camps change into impractical for many CCNA / CCNP candidates.

One other challenge is fatigue. I take pleasure in instructing week-long classes, but let's face facts - whether you're coaching for the CCNA or CCNP exams, you are going to get a number of info thrown at you in only a few days. You're going to be mentally and physically exhausted on the end of the week, and that is when some boot camps really have you take the examination! You have to be refreshed and rested when you take the exam to have your finest probability of success.

How can you get the advantage of an experienced instructor with out paying thousands of dollars? By taking a Video Boot Camp! There are some high-quality laptop-based mostly coaching (CBT) programs on the market, and these programs offer fairly a few advantages for the CCNA and CCNP candidate. These programs run hundreds as an alternative of 1000's of dollars, and you'll train by yourself schedule. It will be significant for you to make and keep that schedule, however instead of spending thousands of dollars and having to travel, you may get world-class CCNA and CCNP coaching within the consolation of your own home.

By combining a high-high quality CCNA or CCNP CBT or video boot camp with a powerful work ethic, you're in your solution to passing the examination and accelerating your career. Now get to work!

Extra CCNA and CCNP candidates than ever earlier than are placing together their very own house labs, and there's no higher option to learn about Cisco applied sciences than working with the true thing. Getting the routers and switches is just part of placing together a terrific CCNA / CCNP residence lab, though. You've got to get the best cables to connect the gadgets, and this is a vital a part of your schooling as well. In spite of everything, without the suitable cables, consumer networks are going to have a tough time working!

For your Cisco dwelling lab, one essential cable is the DTE/DCE cable. These cables have major uses in a home lab. To apply straight connecting Cisco routers via Serial interfaces (an important CCNA skill), you will want to attach them with a DTE/DCE cable. Second, when you plan on having a Cisco router act as a frame relay switch in your lab, you'll want a number of DTE/DCE cables to do so. (Visit my website's Dwelling Lab Help part for a sample Body Relay swap configuration.)

If you have multiple switches in your lab, that is nice, because you can get a lot of spanning tree protocol (STP) work in in addition to creating Etherchannels. To connect your switches, you may want crossover cables.

You will need some straight-by cables as properly to connect your routers to the switches.

Lastly, should you're lucky enough to have an access server as a part of your lab, you may need an octal cable to attach your AS to the opposite routers and switches in your lab. The octal cable has one large connector on one finish and eight numbered RJ-45 connectors on the opposite end. The large connector ought to be attached to the async port on your AS, and the numbered RJ-forty five connectors shall be connected to the console ports in your other routers and switches.

Selecting and connecting the fitting cables in your Cisco CCNA / CCNP dwelling lab is a great learning expertise, and it is also an vital part of your Cisco education. In spite of everything, all great networks and residential labs all begin at Layer One of the OSI mannequin!

As a CCNA and/or CCNP candidate, you've acquired to be able to spot situations where Cisco router features can save your shopper money and time. For instance, if a spoke router is calling a hub router and the toll fees at the spoke web site are higher than that of the hub router, having the hub router hold up initially and then call the spoke router again can save the client cash (and make you look good!)

A well-liked technique of doing this is utilizing PPP callback, but as we all know, it is a good suggestion to know multiple approach to do things in Cisco World! A lesser-identified but nonetheless effective technique of callback is Caller ID Screening & Callback. Earlier than we look at the callback feature, though, we have to know what Caller ID Screening is in the first place!

This function is often referred to easily as "Caller ID", which could be a little deceptive when you've by no means seen this service in operation before. To most of us, Caller ID is a cellphone service that shows the source phone number of an incoming call. Caller ID Screening has a distinct that means, though. Caller ID Screening on a Cisco router is really another kind of password - it defines the cellphone numbers that are allowed to call the router.

The checklist of acceptable source phone numbers is created with the isdn caller command. Fortunately for us, this command allows using x to specify a wildcard number. The command isdn caller 555xxxx leads to calls being accepted from any 7-digit telephone quantity beginning with 555, and rejected in all other cases. We'll configure R2 to do exactly that and then send a ping from R1 to R2. To see the results of the Caller ID Screening, debug dialer will probably be run on R1 earlier than sending the ping. I've edited this output, for the reason that output you see right here will likely be repeated fire times - as soon as for each ping packet.

R2(config-if)isdn caller 555xxxx

R1debug dialer

Dial on demand occasions debugging is on

R1ping 172.12.12.2

Kind escape sequence to abort.

Sending 5, one hundred-byte ICMP Echos to 172.12.12.2, timeout is 2 seconds:

03:30:25: BR0 DDR: Dialing trigger ip (s=172.12.12.1, d=172.12.12.2)

03:30:25: BR0 DDR: Making an attempt to dial 8358662.

Success rate is 0 p.c (0/5)

R1 doesn't give us any hints as to what the issue is, but we can see that the pings positively aren't going through. On R2, show dialer shows the number of screened calls.

R2show dialer

BRI0 - dialer sort = ISDN

Dial String Successes Failures Last DNIS Final standing

8358661 1 zero 00:03:sixteen profitable

7 incoming call(s) have been screened.

zero incoming call

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