Articles by Bob Marshall

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The Cisco CCNP lab is one of the most difficult labs to build because it touches on so many different pieces of equipment. When you are building your Cisco CCNA lab, it is pretty easy as three Cisco router and three Cisco switches will put you in a pretty good position at a pretty reasonable price. Definitely a lot less then the price of attending a Cisco CCNA training class and you get to keep the equipment to practice on for as long as you like. When building a Cisco CCIE lab, you concentrate on one particular discipline such as CCIE Security, Voice, Service Provider, Storage or Routing and Switching so you only have to purchase Cisco equipment for that area of expertise.

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k, one of the most common question we get is how do I upgrade the IOS on my Cisco 2501 router? I can refer you to the documentation on Cisco’s site on how to do this, but it seems as though for the new CCNA student that this just does not give you all the information you need to successfully upgrade your IOS. I completely understand this as their instructions are written for someone who is already familiar with Cisco routers and switches and who is probably already a Cisco CCNA. Now I might also suggest to you that it is not imperative that you upgrade the IOS on your Cisco router as soon as you get it. You see, the commands that reside in version 11.x are 95% the same as in 12.x.

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k, one of the most common question we get is how do I upgrade the IOS on my Cisco 2501 router? I can refer you to the documentation on Cisco’s site on how to do this, but it seems as though for the new CCNA student that this just does not give you all the information you need to successfully upgrade your IOS. I completely understand this as their instructions are written for someone who is already familiar with Cisco routers and switches and who is probably already a Cisco CCNA. Now I might also suggest to you that it is not imperative that you upgrade the IOS on your Cisco router as soon as you get it. You see, the commands that reside in version 11.x are 95% the same as in 12.x.

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