Sunday, March 9, 2008 

Cisco CCNP / BSCI Exam Tutorial: ISIS Router Types

To pass the BSCI exam and earn your CCNP, you've got to know ISIS inside and out. There are many similarities between ISIS and OSPF, but one major difference is that ISIS has three different types of routers - Level 1 (L1), Level 2 (L2), and L1/L2.

L1 routers are contained in a single area, and are connected to other areas by an L1/L2 router. The L1 uses the L1/L2 router as a default gateway to reach destinations contained in other areas, much like an OSPF stub router uses the ABR as a default gateway.

L1 routers have no specific routing table entries regarding any destination outside their own area; they will use an L1/L2 router as a default gateway to reach any external networks. ISIS L1 routers in the same area must synchronize their databases with each other.

just as we have L1 routers, we also have L2 routers. Anytime we're routing between areas (inter-area routing), an L2 or L1/L2 router must be involved. All L2 routers will have synchronized databases as well.

Both L1 and L2 routers send out their own hellos. As with OSPF, hello packets allow ISIS routers to form adjacencies. The key difference here is that L1 routers send out L1 hellos, and L2 routers send out L2 hellos. If you have an L1 router and an L2 router on the same link, they will not form an adjacency.

An ISIS router can act as an L1 and an L2 router at the same time; these routers are L1/L2 routers. An L1/L2 router can have neighbors in separate ISIS areas. The L1/L2 router will have two separate databases, though - one for L1 routes and another for L2 routes. L1/L2 is the default setting for Cisco routers running ISIS. The L1/L2 router is the router that makes it possible for an L1 router to send data to another area.

In the next part of my ISIS tutorial, we'll take a more detailed look at those ISIS hellos!

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Xbox 360 Repair Kit Review

The Xbox 360 repair Kit claims to be the number one guide on how to fix the three red light problem, or the infamous "three red light ring of death" error for your Xbox 360. Throughout this review I will give my insights as to why I believe this is the best guide out there and maybe help you make your decision on whether or not it is the right guide for you and your situation.

You may be thinking "Well how do I know if my Xbox 360 is actually broken or not?". Most of these problems are due to overheating systems or the dvd player has gone bad. Here are a few tips on discovering if your system is broken.

1. If you look at the Power Button on your console and there are 3 flashing or blinking red lights around the Xbox symbol that means you have the red light error. This cause is mainly due to overheating of the console.

2. If you were in the middle of playing a game and all of a sudden your system shuts off and won't turn back on you have an overheating problem.

3. If you start up your system and it makes a clicking sound your dvd player has gone bad and it will need to be replaced. You can find new dvd players on ebay for under $30 and they're a quick and easy fix.

Now to let you know there are some systems that are unfixable even with the three red light error. I have come to find out from my own personal trial an error that about 94% of all system new and old are fixable. So if you buy a guide and use the techniques they tell you to use and it won't work that isn't a flag that you've been scammed. It just means that your Xbox is trashed and there's no helping it.

With this repair kit if gives many, many helpful tips and step-by-step instructions on how to fix your Xbox system. With the guide you receive step-by-step instructions, pictures to help walk you through the process, a video guide, and 24/7 email tech support. Also a FREE guide to set-up a firmware hack on your console. You may have seen these hacks on some sites. Most of them won't allow you to open Xbox LIVE while their active or will eventually corrupt your system. The hack that comes with this guide is completely safe and allows you to log into Xbox LIVE while its active.

In conclusion to my Xbox 360 repair Kit Review I would give this guide a five out of five for quality, support, and overall knowledge in this area. If you would like to see more information about the product go to the link below.

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Golf Mind - The Power Of Mental Golf Visualization

Actually, the term "visualization" is a misnomer. With this technique, you will be using more than just your visual golf faculties. When you do power golf Visualization, besides seeing what you desire, you will also hear it, smell it, taste it, and feel it.

Whatever you think about most often, expands in your golf game.

So if you are constantly worried about not having a consistent swing, you will get more life experiences of not having a consistent golf swing. Focusing your golf mind on opportunities to improve your swing will get you a thousand times further than worrying about not hitting the ball consistently.

But Power Visualization is more than just positive thinking. It's about putting your mind and body in the ideal place first, and then flooding your subconscious with a colorful experience of your golf game as you want it.

The more relaxed you are, the more open your subconscious is to receive the messages you want to send it. And the more senses that you involve in your Power Visualization, the more of an impact it will have.

Let's say that you wanted to have a pro golf swing. The meaning of a "pro golf swing" is too vague a term. What kind of pro swing do you want? You need to be absolutely specific. You want the same swing with the driver as tiger for example.

And once you have that decided, you're going to Power Visualize it. You are going to see yourself walking up to it. Your are going to feel how smooth and perfect the outer body feels. You can yourself seeing in the same set-up position like tiger, seeing yourself in the same position at the top of the backswing etc. You get the point.

Here's another important characteristic of the subconscious mind: it can't tell the difference between your outer world and your imagination. Meaning that if you visualize an event in great detail and with a lot of emotion, your subconscious mind will believe that it's really happening.

And the more times you practice Power Visualization properly, the more "real" it will seem to your subconscious. This is key because once it believes your visualization to be a fact, it will feel tension when your current outer reality doesn't match up. It will then go your assistance by sending you ideas, opportunities and motivation to transform your outer world.

Action Plan for Power Visualization:

Step 1: Decide what part of your golf game you want to visualize.

Step 2: Lay or sit down in a comfortable position. Listen to relaxing nature sounds with subliminal affirmation.

Step 3: Take a deep breath, hold it for a count of three, and as you exhale, say the number 10 to yourself. Take another breath, hold it for a count of three, and as you exhale, say the number 9 to yourself. Repeat this until you get to the number zero.

Step 4: Now visualize your goal. Don't view it from the third person. Put yourself there. Use all of your senses. experience in vivid detail how this goal looks, feels, tastes and sounds like. Smell the grass on the golf course. The more specifics you can add, the stronger the effect. You will know that you are doing it correctly when you start to feel excited. This is caused because your subconscious mind honestly thinks that this event is happening. It causes you to feel joy.

Step 4: Once you have visualized as many details about the goal as you have the time for, and the amazing golf mind video is over you can start to come back to full awareness. Take a deep breath, hold it for a count of three, and as you exhale, say the number zero to yourself. Continue this process until you get back to ten. Hold your breath once more, and this time as you exhale, say the following phrase out loud: "I am now fully awake, energized and refreshed." Done correctly, you will feel energized and refreshed.

Andy discovered a secret mental golf technique that is successfully used by the top tour pros. tiger is said to use subliminal mental golf training since he was 13.

You can watch a free video and get a free subliminal mental golf audio to improve your short game instantly here: http://www.amazinggolfmind.com

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The Disney Cruise Line, Is It a Life on the Ocean Wave?

My family and I went on a disney cruise last summer and loved it. The Disney cruise line is the one place at sea where magic comes to life. And with the disney cruise Line, what better way to begin than with a disney Cruise vacation? The disney Cruise Line brings its unique style to the sea with its ships disney Magic and disney Wonder and the disney Cruise Line has an extensive children's program with age-specific activities.

There's a lot to like about disney cruises. The line offers weekly 3- to 7-day cruises and a few longer special voyages. Seven-night cruises offer a special series of enrichment programs categorized into 3 main areas of interest; Disney's Art of Entertaining, Disney's Navigator Series, and Disney Behind-the-Scenes. Disney Wonder sets sail from Port Canaveral on 3 night cruises every Thursday and 4 night cruises every Sunday, which may be combined with a 3 or 4 night pre-stay at the walt Disney World Resort for a seamless 7 night land and sea vacation. 3 night Bahamas cruises on the Disney Cruise Line's Disney Wonder leave from Port Canaveral on Thursdays, in every month of the year.

The 3 night cruise goes to Nassau, Bahamas and Disney's Castaway Cay and the 4 night cruises do the same with the addition of either a day at sea or a visit to Grand Bahama on alternating weeks. 4 night Bahamas cruises on the disney Wonder leave on Sundays, also throughout the year. All of the cruises stop off at Castaway Cay at some point during the journey, Disney's fabulous private island, complete with family and adults only beaches. Disney is also offering cruises combined with three or four days stay at walt Disney World as a package, which guarantees that the cruises will be sold out. Take a disney week-long land and sea vacation that combines Disney resorts, theme parks, and cruises for the ultimate vacation experience.

A stay at walt Disney World is the perfect way to cap off your Disney Cruise, and will offer lots of fun for adults and children alike with lots of activities offered for children, and surprises and fun to give them a holiday to remember. There is something for everyone, so everyone can have a small piece of this boat so they can always remember the wonderful time they have on board the Disney Cruise liner.

Peter Whelan is a well travelled freelance writer. visit his site at http://www.disney-direct.org

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