When you perform a simple action like connect to a website, a great deal
of complex technology runs under the hood to make the connection seem so fast
and straightforward. The following sections provide Internet network
maps, statistics, and real-time tools
that you can use to explore deeper parts of the Internet network infrastructure:
Other resources. Tools and resources not under the above categories:
Lab Tools - Various tests to determine if your Internet network connection
is open and standard.
- Historical: RFC
2151; G. Kessler, S. Shepard; A Primer On Internet And TCP/IP Tools
And Utilities; June 1997.