Title
Protocol engineering: A rule based approach (Vieweg Advanced Studies in Computer Science) (German Edition),Used
Delivery time: 8-12 business days (International)
v Foreword It is now over twenty years since the first efforts were made to interconnect computers for the exchange of data. In the 1970s proprietary networking architectures, such as IBM's SNA, were developed and installed at many customer sites worldwide. At the same time the ARPANET in the United States became a research vehicle providing many new insights, in particular into packet switching technology and routing algorithms. In the 1980s the Interconnection of heterogeneous eqUipment was a domi nating issue: ISO published the Reference Model for Open Systems Intercon nection (051) and many new standards for the protocols of layers 4 to 7. In parallel the INTERNET community developed a new generation of protocols, the TCP liP protocol stack, in order to enable worldwide data interchange for scientists. Powerful workstations and PCs are now installed on many desktops because decentralized computing is often much more user friendly and cost effective than traditional mainframe computing. Yet access to shared information and resources is still required, creating a strong demand for interconnecting heterogeneous computers. Applications such as electronic mail, file transfer, Client/server configurations and manufacturing automation are now in widespread use, with computer eqUipment from dif ferent vendors. The network has really become the computer. In recent years the incredible advances in optical fiber technology have created a new physical medium for data transmission, with very high band width and a very low bit error rate.
By changing our most important processes and
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.