Suppose you can access the caches in the local DNS servers of your department Can you propose a way to roughly determine the Web servers (outside your department) that are most popular among the users in your department? Explain.

Suppose you can access the caches in the local DNS servers of your department Can you propose a way to roughly determine the Web servers (outside your department) that are most popular among the users in your department? Explain.

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...

See similar textbooks

Similar questions

"IP" is not a stop word, and yet you are not able to search for it in a MySQL database because MySQL does not index it. Why is MySQL not indexing it?
The Bitcoin network automatically adjusts the difficulty so that the inter‐block time is maintained at an average of 10 minutes. Suppose you have 0.1% of the total network hash power. What is the average time (in minutes) for you to find the next block?
It is important to categorize DNS records according to the kind they are. Give a brief description of each, along with examples and a rationale for its use. Is it possible to use the same alias for the hostname of a web server and a mail server in the same organization?
Consider taking an HTTP client to look for a web document in a specified URL. Firstly, it is not known the IP address of the HTTP server. What are needed in this scenario for transport and application-layer protocols apart from HTTP?
In order for a web client to access the protected resources of a web server, the web client must first utilize the web server's native authentication and authorisation services. Is there any other advantage that may be gained by using layered protocols? You need to present instances to back up the assertions that you've made.
A web client is required to utilise the native authentication and authorisation services that a web server has built in order to get access to the protected resources that a web server provides. Which of the following two arguments in support of multi-level protocols do you believe is more convincing, in your opinion? Provide concrete examples to back up the statements you've made in your argument.
Suppose you can access the caches in the local DNS servers of your department Can you propose a way to roughly determine the Web servers (outside your department) that are most popular among the users in your department? Explain.
Cache management on the internet should be described. Which aspects of access link use do you think it will increase? What mechanism does the proxy server use to ensure that the cached web pages are always up to date?