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What Can You Get from an IP Address and Why is it Important?

Galido

For those who are scratching their heads, a good example of hardware that uses a data link layer is an ethernet cable. Have you ever heard of a transport layer? Here’s how to tell apart the following IP addresses: IPv4 and IPv6. Surprisingly enough, this is what controls the delivery of messages between two hosts.

IPv6 105
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SeanDaniel.com [tech]: The Basics of Local DNS for Small Business.

Sean Daniel

One problem I encountered is that I set up the server on a network where the router was at 192.168.1.1 -- and then transported the server to the intended site where the router was at a different 192.168.x.x All they had to do was put a screen in the connector program explaining it. DNS did not work after the move. 9/27/2011 3:54 PM.