LAB: Some Unix networking tools


Your Carleton user name, lower case:

What's your computer's IP address for its current Internet connection?

How can you determine the IP address associated with a given host name (e.g. cs338.jeffondich.com)?

How can you retrieve and save a given web page (e.g. http://cs338.jeffondich.com/)?

How can you view the request and response headers from retrieving the page in the previous example?

Suppose you need a sample file like "something.txt" with a line of text in it. How can you easily make one?

How can you copy your something.txt file from Kali to your account on mantis.mathcs.carleton.edu?

How can you tell whether there's a process listening on a given port (e.g. port 80 or port 22) on a given host (e.g. cs.carleton.edu)?