Working from a PC on a local network connected to an internet router with the IP address 10.0.0.5. A web page is requested by a browser. Describe when and why each of the following networking elements is active. Precision is essential. NAT, ARP, DNS, UDP, and TCP
Working from a PC on a local network connected to an internet router with the IP address 10.0.0.5. A web page is requested by a browser. Describe when and why each of the following networking elements is active. Precision is essential. NAT, ARP, DNS, UDP, and TCP
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:Working from a PC on a local network connected to an internet router with the
IP address 10.0.0.5. A web page is requested by a browser. Describe when and
why each of the following networking elements is active. Precision is essential.
NAT, ARP, DNS, UDP, and TCP
Expert Solution
Step 1
When a webpage is requested, the NAT kicks in. The IP address of the page is determined by using the address resolution protocol (ARP). The DNS is used to figure out what the website's domain name is. The request for the web page is transmitted using the user datagram protocol (UDP). For a browser to communicate with a web server, the Transmission Control Protocol (TCP) must be utilized.
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