David’s Cisco Networking Blog:

June, 2008


June 23, 2008  4:29 PM

How can Cisco’s Network Security and Deployment Methodologies help you?

David Davis David Davis Profile: David Davis

cisco-security-wheel.jpg

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June 23, 2008  4:28 PM

How to use a Distribute-List to Filter out Routing Updates in the Cisco IOS

David Davis David Davis Profile: David Davis

In this article, author David Davis explains how to use a distribute-list to filter out routing updates in the Cisco IOS. A distribute-list is used to control routing updates either coming to your router or leaving from your router. The distribute-list feature works with a number of different...


June 23, 2008  4:27 PM

Understand the OSI Model to become a better Cisco troubleshooter

David Davis David Davis Profile: David Davis

In David’s latest TechRepublic article, he explains how the seven layers of the OSI Model can help you as a Cisco administrator. Get a brief overview of the OSI model and learn why it is more than just a textbook concept — a true understanding of it will help you every day of your career. To...


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