Question

In: Computer Science

Assume that we want to access a web document at a given URL. We do not...

  1. Assume that we want to access a web document at a given URL. We do not know the IP address of the web server. What application layer and transport layer protocols will we use to access the document?

Solutions

Expert Solution

The protocols used by the application layer is HTTP which stands for the Hyper Text Transfer Protocol.

syntax of writing a url using http:

http://hostname:port/path/resource

The protocol used by the application layer is TCP and UDP.

TCP stands for Transmission Control Protocol which is a connection oriented protocol

UDP stands for User Datagram Protocol which is a connectionless protocol.


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