IT250 Lecture Notes - Hypertext Transfer Protocol
21 Mar 2021
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Document Summary
There are 3 physical links from host a to router1 r1. There is 1 data link from host a to router1 r1. The shortest path is 1 route and 2 physical links between host a and host. The shortest path is 1 direct link and 1 physical link between host a and. The shortest path between host a and host d is 2 physical links. Network data via the internet can be accessed through a variety of ways. The internet has billions of servers, computers, and other hardware devices. The internet is what makes the sharing system of the web possible. It s a global network of networks and computers whereas, on the web the information travels most frequently through http. The web uses browsers to access your documents and is a collection of information accessed through the internet.
