Anbieter: Used Book Company, Egg Harbor Township, NJ, USA
Zustand: Good. A copy that has been read, but remains in clean condition. Shows signs of wear and previous use. May include writing/highlighting, library labels, stickers, shelf/handling wear, damages to pages/spine/binding/cover, and other defects. May not include the dust jacket or supplementary material (toys, access code, dvds, etc). A portion of your purchase benefits nonprofits! - STOCK PHOTO, ITEM DETAILS (PUBLICATION YEAR, FORMAT, ETC) & OTHER INFO MAY BE INACCURATE. PRODUCT'S ACTUAL EDITION, ITEM DETAILS & FORMAT MAY DIFFER FROM WHAT IS SHOWN. INFO/PHOTOS PROVIDED UPON REQUEST. Bestandsnummer des Verkäufers 584R0H0000D3_ns
Anzahl: 1 verfügbar
Anbieter: ThriftBooks-Dallas, Dallas, TX, USA
Paperback. Zustand: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. Bestandsnummer des Verkäufers G0201612747I5N00
Anzahl: 1 verfügbar
Anbieter: GCCebooks, Salinas, CA, USA
Paperback. Zustand: Good. Preliminar. The cover and pages show normal wear. Book edges have stains. The book has a creased cover. test batch of 200 priced books Neatoscan SKUs Certain data-communication protocols hog the spotlight, but all of them have a lot in common. Computer Networking: A Top-Down Approach Featuring the Internet explains the engineering problems that are inherent in communicating digital information from point to point. The top-down approach mentioned in the subtitle means that the book starts at the top of the protocol stack--at the application layer--and works its way down through the other layers, until it reaches bare wire. The authors, for the most part, shun the well-known seven-layer Open Systems Interconnection (OSI) protocol stack in favor of their own five-layer (application, transport, network, link, and physical) model. It's an effective approach that helps clear away some of the hand waving traditionally associated with the more obtuse layers in the OSI model. The approach is definitely theoretical--don't look here for instructions on configuring Windows 2000 or a Cisco router--but it's relevant to reality, and should help anyone who needs to understand networking as a programmer, system architect, or even administration guru. The treatment of the network layer, at which routing takes place, is typical of the overall style. In discussing routing, authors James Kurose and Keith Ross explain (by way of lots of clear, definition-packed text) what routing protocols need to do: find the best route to a destination. Then they present the mathematics that determine the best path, show some code that implements those algorithms, and illustrate the logic by using excellent conceptual diagrams. Real-life implementations of the algorithms--including Internet Protocol (both IPv4 and IPv6) and several popular IP routing protocols--help you to make the transition from pure theory to networking technologies. --David Wall Topics covered: The theory behind data networks, with thorough discussion of the problems that are posed at each level (the application layer gets plenty of attention). For each layer, there's academic coverage of networking problems and solutions, followed by discussion of real technologies. Special sections deal with network security and transmission of digital multimedia. Bestandsnummer des Verkäufers 3UAP3I002FII
Anzahl: 1 verfügbar