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My Dynamips Lab
In this first post I will describe how I have configured my base lab in dynamips. I intend to use this lab in my future posts and hope that by explaining how the lab works once, I will be able to limit...
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Adding Frame Relay to my Dynamips Lab
In this post I will explain how I set up Frame Relay using Dynamips to provide greater flexibility. Overview I want to achieve a full mesh of routers on demand but be able to keep the number of...
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Using IPv6 in my Dynamips Lab
In this short post I will describe how I modified my IPv4 numbering scheme for IPv6. Overview I picked 2001 as the first quad nibble as I want to use Global addresses in my linknets. I can always use...
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Notes on Multicast: 1 Introduction and Glossary
Introduction This series of posts is intended as a summary of the basics behind IP Multicast. Unlike Unicast, which is one-to-one traffic, or broadcast, which is one-to-all traffic, multicast is...
View ArticleNotes on Multicast 2: Addresses
This is the second post in a series on IP Multicast. The first can be found here. In this post I’ll be looking at the different addresses used to identify Multcast groups at L2 and L3. First, a key...
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