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040			_aDLC _cDLC _dDLC _erda
082	0	4	_a004.6 _221 _bT.A.C
100	1		_aTanenbaum, Andrew S., _d1944- _9590 _eauthor.
245	1	0	_aComputer networks / _cAndrew S. Tanenbaum.
250			_afourth edition.
264			_aUpper Saddle River, NJ : _bPrentice Hall PTR, _c2003
264			_aUpper Saddle River, NJ : _bPrentice Hall PTR, _c[2003]
300			_axx, 891 pages. : _billustrations . ; _c25 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
504			_aIncludes bibliographical references (p. 835-868) and index.
505			_aPreface. 1 Introduction. Uses of Computer Networks. Network Hardware. Network Software. Reference Models. Example Networks. Network Standardization. Metric Units. Outline of the Rest of the Book. Summary. 2 The Physical Layer. The Theoretical Basis For Data Communication. Guided Transmission Media. Wireless Transmission. Communication Satellites. The Public Switched Telephone Network. The Mobile Telephone System. Cable Television. Summary. 3 The Data Link Layer. Data Link Layer Design Issues. Error Detection and Correction. Elementary Data Link Protocols. Sliding Window Protocols. Protocol Verification. Example Data Link Protocols. Summary. 4. The Medium Access Control Sublayer. The Channel Allocation Problem. Multiple Access Protocols. Ethernet. Wireless Lans. Broadband Wireless. Bluetooth. Data Link Layer Switching. Summary. 5. The Network Layer. Network Layer Design Issues. Routing Algorithms. Congestion Control Algorithms. Quality of Service. Internetworking. The Network Layer in the Internet. Summary. 6. The Transport Layer. The Transport Service. Elements of Transport Protocols. A Simple Transport Protocol. The Internet Transport Protocols: UDP. The Internet Transport Protocols: TCP. Performance Issues. Summary. 7. The Application Layer. DNS--he Domain Name System. Electronic Mail. The World Wide Web. Multimedia. Summary. 8. Network Security. Cryptography. Symmetric-Key Algorithms. Public-Key Algorithms. Digital Signatures. Management of Public Keys. Communication Security. Authentication Protocols. E-Mail Security. Web Security. Social Issues. Summary. 9. Reading List and Bibliography. Suggestions For Further Reading. Alphabetical Bibliography. Index.
650		0	_aComputer networks.
906			_a7 _bcbc _corignew _d1 _eocip _f20 _gy-gencatlg
942			_2ddc _cBK