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CLI for Noobies: A Primer on the Linux Command Line
book

CLI for Noobies: A Primer on the Linux Command Line

by Joe Barr
July 2007
Beginner
347 pages
4h 40m
English
Pearson
Content preview from CLI for Noobies: A Primer on the Linux Command Line

Chapter 50. Dig ifconfig and Ping

The typical home user connects to the Internet with a dynamically assigned IP address. Assignment of these temporary IP addresses is automated thanks to something called DHCP: Dynamic Host Configuration Protocol.

What that means in practical terms is that the IP address that identifies you on the Internet today may point at someone else tomorrow. As a result, if you set up a server of some kind on the Internet, users who access it today might not be able to find it tomorrow.

Some broadband users may have the same dynamic IP address for months at a time. Many dialup users never get the same one twice. But neither can count on having the same address the next time they connect to the Internet.

Sites with static IP ...

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Publisher Resources

ISBN: 9780132361705