Watch the following video https://www.youtube.com/watch?v=O7CuFlM4V54
Based on the video, answer the following questions. Provide reference.
• If the packet is lost/broken/destroyed. What process ensures that it is resent?
• What is the purpose of a proxy server?
• In the video, firewall in the video was allowing port 80 and 25. What kind of data is allowed through this port? Provide 2 other ports and sort of data associated with it.
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.Read more
Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.Read more
Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.Read more
Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.Read more
By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.Read more