In this programming project, you will be writing sending and receiving data link layer code for implementing a simple reliable data transfer protocol. There are two versions of this project, the stop and wait for version and the GBN version.
This project prototypes are protocol3 and protocol5 in chapter 3 the data link layer of the textbook. You should implement the function from_physical_layer() and to_physical_layer() using UDP socket API. You should also implement other functions to make protocol3 and protocol5 runnable. Sender must display variable next_frame_to_send, ack_expected, s.seq. The receiver must display variable frame_expected. The sender will send 9 frames every 10 frames to simulate frame lose.
You must submit the following files:
The project design document: for example, flow chart and running screen display.
Source code and executable file
Our Advantages
Plagiarism Free Papers
All papers are written by the best professional writers to ensure 100% originality. We always provide plagiarism reports whenever we deliver completed papers.
Free Revisions
All papers by Grand Paper Writers are completed and submitted on time. This timely delivery of papers gives you time to go through the paper before the official deadline.
Title-page
As an additional service, we will provide a title page that precedes the contents of your paper. Here, you will provide your personal details.
Bibliography
We also ensure that we provide an extra page for the references or bibliographies following referencing rules.
Originality & Security
At Grandpaperwriters.com, we guarantee students for the provision of security and original work. All your personal information is handled with confidentiality and is not shared with third parties. Additionally, we ensure that we provide original content with accompanying plagiarism reports to show originality.
24/7 Customer Support
Our customer support team is always available 24/7 to provide instant responses to any queries raised by students.
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
Our Services
Grandpaperwriters.com has the best professional essay writers for quality services.
Pricing
Here, a Grandpaperwriters.com, we do not compromise on the time of our clients. We always deliver all completed papers on or before the deadlines.
Communication
Admission Help & Client-Writer Contact
Grandpaperwriters.com provides an interactive portal where students can communicate directly to their writers.
Deadlines
Paper Submission
Here, a Grandpaperwriters.com, we do not compromise on the time of our clients. We always deliver all completed papers on or before the deadlines.
Reviews
Customer Feedback
Grandpaperwriters.com appreciates feedback from our clients to help us improve the delivery of essay writing services. As such, we are constantly changing our policies to ensure maximum customer and writer satisfaction.