Cisco ccnp certification bsci exam tutorial route summarization basics

Cisco CCNP Certification / BSCI Exam Tutorial: Route Summarization Basics

To pass the BSCI exam and earn your CCNP certification, youve got to master the basics of route summarization. Learn how to do just that in this article from Chris Bryant, CCIE #12933.

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As you earn your CCNA and CCNP certification, you're going to have to get comfortable with manually summarizing routes. This isn't just another reason to learn binary math (although it's a good one!), but summarizing routes is a true real-world skill that can help your network operate more efficiently. So the question isn't just how to summarize routes, it's why.

When you summarize routes in RIP, IGRP, EIGRP, or OSPF, you're replacing a series of routes with a summary route and mask. With RIP, IGRP, and EIGRP, this actually lessens the size of the routing update packet itself - multiple routes are replaced with the summary route. For instance, the routes 8.0.0.0/8, 9.0.0.0/8, 10.0.0.0/8, and 11.0.0.0/8 can be summarized as 8.0.0.0 252.0.0.0. Only the summary address will be found in the update packet, making it concise yet complete.

Summarizing routes can also make the routing table smaller, yet still allow for complete IP connect

 

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Cisco ccnp bsci certification troubleshooting route redistribution part i

Cisco CCNP / BSCI Certification: Troubleshooting Route Redistribution, Part I

Route redistribution looks easy, but there are details you must master to pass the CCNP exams and become a master networker. Learn how to troubleshoot one common redistribution error from Chris Bryant, CCIE #12933.

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If there's one CCNP / BSCI topic that looks so easy but can lead to a real headache, it's route redistribution. I'm not even talking about the routing loops and suboptimal routing that can result when route redistribution is done without proper planning - I'm talking about the basic commands themselves. Leaving out one single command option, or forgetting what else needs to be redistributed when redistributing dynamically discovered routes, can leave you with a routing table that looks complete but does not result in full IP connectivity.

In this free CCNP / BSCI tutorial series, we'll take a look at three common errors in route redistribution configurations, and how to fix them. We'll use three routers, R1, R3, and R5. R1 and R5 are in a RIPv2 domain and R1 and R3 are in an OSPF domain. R1 will be performing two-way route redistribution.

R5 is advertising its loopback, 5.5.5.5/24, into the RIPv2 domain. R1 sees this route in it

 

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Cisco microsoft computer certification be ready for your opportunity

Cisco / Microsoft Computer Certification: Be Ready For Your Opportunity

If you're in Information Technology or want to break in, you've got to be ready when opportunity comes along - and you do that by planning ahead and working today. Learn how from Chris Bryant, CCIE #12933.

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I was reading The Big Moo: Stop Trying To Be Perfect and Start Being Remarkable this morning, and Id recommend a copy of this to anyone who wants to improve their career and their future. And thats all of us, right?


There was one particular line that really stood out to me: Betting on change is always the safest bet available. That describes life perfectly, but it also describes a career in Information Technology perfectly as well. There is no field in the world that has the constant and never-ending changes that IT does. And every single one of us can look at this as a massive opportunity for personal and professional growth.


Is that how youre looking at it? I remember when I passed my first certification exam, the Novell CAN, back in 1997. Man, I thought I knew it all then! But I quickly learned that youve got to keep learning in IT. I also learned that if youre willing to put in the work and make the sacrifices, theres no other field with the limitless potential for growth and excellence.

 

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Cisco certification the importance of building your own home lab

Cisco Certification: The Importance Of Building Your Own Home Lab

To earn your CCNA and CCNP, and to be effective on the job, it's more important than ever to get hands-on experience with real Cisco equipment. Chris Bryant, CCIE #12933, tells you why.

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CCNAs and CCNA candidates hear it all the time: Get some hands-on experience. From my personal experience climbing the Cisco certification ladder, I can tell you firsthand that there is no learning like hands-on learning. No simulator in the world is going to give you the experience you will get cabling and configuring your own routers.



Whenever I mention this to one of my students, they always say it costs too much. The truth is, it is cheaper now to build your own CCNA and CCNP lab than it has ever been. The secret? Used routers.



The word used turns off a lot of people not many of us buy used computers or used servers. Cisco routers, though, are robust I personally own a Cisco 4000 router that I use as a Frame Relay switch in my lab that Ive had for about four years, and Ive never had a problem with it.



The good news for current CCNA and CCNP candidates interested in building their own labs is that used Cisco equipment has never been more plentiful or cheaper. eBay is a good w

 

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Cisco certification learning to navigate cisco s online documentation

Cisco Certification: Learning To Navigate Cisco's Online Documentation

Many CCNA and CCNP candidates don't realize that one of their most powerful study tools is online - and free! Chris Bryant, CCIE #12933, introduces you to Cisco's online documentation website.

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When studying for your Cisco CCNA, CCNP, or CCIE exam, youve got a powerful online weapon at your disposal. Its Cisco Connection Documentation, found at . This site contains product, code, and protocol documentation for all Cisco products.



Many exam candidates really dont start using this powerful tool until theyre studying for their more advanced exams. However, its important for CCNAs, CCNPs, and candidates for these certifications to learn their way around this site. It comes in handy for finding default values that Cisco really enjoys asking about on exams, and the protocol documentation found there can help you study as well.



The site can be a little overwhelming for newcomers, but its actually easy to navigate. On the sites homepage, youre presented with a list of products and several drop-down menus. To get started, I suggest you choose Cisco IOS Software in the top-right drop-down menu, and select a code version. 12.2 is a good one to start with. From there, select the IOS R

 

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Cisco ccnp certification faq

Cisco CCNP Certification FAQ

Chris Bryant, CCIE #12933, answers questions commonly asked by CCNP candidates regarding certification and recertification requirements.

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To earn your CCNP, you've got to pass some very rigorous Cisco exams, and you also need to know the rules regarding this important certification. In this article, I'll answer some of the most commonly asked questions regarding the CCNP.

Q: What exams do I need to pass to get my CCNP?

A: You have two options, a three-exam path and a four-exam path. Currently, the four-exam path consists of rigorous exams on advanced routing techniques (BSCI), advanced switching (BCMSN), remote access methods (BCRAN), and advanced troubleshooting techniques (CIT). The three-exam path combines the BCMSN and BSCI exams into a single exam, the Composite exam.

Q: Do I have to take them in any order?

A: No, the order is up to the candidate. Most CCNP candidates take the BSCI exam first and the CIT exam last, but again this is up to the candidate.

Q: What else do I have to do to get the CCNP?

A: You must earn your CCNA before you can be CCNP certified (as well as passing the exams, of course).

Q: Is there a recer

 

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Cisco ccna certification the importance of hands on practice

Cisco CCNA Certification: The Importance Of Hands-On Practice

CCNA candidates hear about the importance of hands-on practice - but why is it so important? Chris Bryant, CCIE #12933, tells you!

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CCNA and CCNP candidates hear it all the time: you have to get some hands-on experience to pass the exams.



Candidates tend to think thats just so they can solve the simulator problems, but thats only the more obvious reason.



First, I want to make it clear that Im not bashing learning from books you have to learn theory before you can really know whats going on in the first place. The key is that to truly understand routing and switching processes, youve got to have that hands-on experience.



So if the simulator questions are the more obvious reason to get hands-on experience, what are the less obvious reasons?



Glad you asked!



You see what happens when things dont go according to the script. One of the biggest problems with learning your skills on software programs such as router simulators is that with simulators, things go pretty much as planned.



I have news for you: that doesnt always happen in the

 

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Cisco ccna certification the importance of the osi model

Cisco CCNA Certification: The Importance Of The OSI Model

Chris Bryant, CCIE #12933, tells CCNA candidates why they need to know the OSI model, and that it's not just for the exams!

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There's nothing I enjoy more than teaching Cisco technologies, especially CCNA candidates. Whether it's in-person or online, everyone's excited to be there. There's a sense of anticipation in the air, and everyone is ready to work hard, get their hands on the racks of Cisco routers and switches I
have available...

... and then I break out the OSI model chart. Chins slump. People sigh, or at least wish they hadn't ordered decaf that morning.

Okay, it's not that bad. But it does temper the excitement a little. I always get a sense of "why can't we just hurry up and get on the routers and switches? Why do we have to learn this dry stuff?"

One reason is that Cisco demands you know the OSI model inside and out for both the Intro and ICND exams. You have to admit that's a pretty good reason, but still, students find the OSI model information to be very dry.

I understand that, because I've been there. My first exposure to th

 

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